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GRE Subject Test: Chemistry Practice Tests

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Free GRE Subject Test: Chemistry Diagnostic Tests

Take the Varsity Learning Tools free diagnostic test for GRE Subject Test: Chemistry to determine which academic concepts you understand and which ones require your ongoing attention. Each GRE Subject Test: Chemistry problem is tagged down to the core, underlying concept that is being tested. The GRE Subject Test: Chemistry diagnostic test results highlight how you performed on each area of the test. You can then utilize the results to create a personalized study plan that is based on your particular area of need.

GRE Subject Test: Chemistry Diagnostic Test 1

Questions: 130
Test Difficulty:
Average Time Spent: 11 hrs 16 mins

Are you going to pursue graduate studies in chemistry? Chances are, you will be required to submit GRE Subject Test in Chemistry scores with your graduate applications, and the scores will factor into admissions decisions. So, it’s important that you do well on the GRE Subject Test in Chemistry when you take it. This may seem like an impossibility upon first glancing over the many different types of chemistry tested on the GRE Subject Test; however, by first considering the categories of chemistry stressed on the GRE Subject Test in Chemistry, you can formulate a reasonable study plan that will allow you to review each subject in detail without stressing yourself out. And by using some recommended resources, you’ll be able to streamline your studying process even more and maximize its efficiency.

Unsurprisingly, the GRE Subject Test in Chemistry tests your knowledge of general chemistry. When brushing up on the basics, make sure that you cover oxidation-reduction (redox) reactions, chemical equations and their balancing, reactions with inorganic compounds, reaction equilibrium, equilibrium constants and reaction quotients. Acid-base chemistry is also featured in this category; make sure that you are prepared to deal with acid-base reactions, titrations, and pH, and that you know the differences between Lewis, Brønsted-Lowry, and Arrhenius acids and bases. Nuclear chemistry is also covered, including nuclear decay, electron configuration, orbitals and the filling of orbitals, and orbital hybridization. Remember studying molecular and electronic geometries in Gen Chem? They’re on this exam as well, along with VSEPR theory and Lewis diagrams. Finally, General Chemistry on the GRE Subject Test in Chemistry includes questions on bonds and forces. Be familiar with ionic, covalent, and hydrogen bonding, and intermolecular forces, and other intermolecular forces.

Given that the GRE Subject Test in Chemistry includes General Chemistry, one should not be surprised to find that it also tests elements and the periodic table. “Elements?” you might say. “Of course I know my elements.” Well, it might not hurt to review them, given that the GRE Subject Test in Chemistry might ask you questions about elements, ions, and isotopes, as well as metals, metalloids, nonmetals, and other special groups. Periodic trends are also fair game, including concepts of electron affinity, ionization energy, electronegativity, and atomic radius. Glancing over a periodic table to refamiliarize yourself with these trends can ensure you don’t struggle with questions about them on the exam.

The next big category of chemistry that the GRE Subject Test in Chemistry covers is Organic Chemistry. You may be tempted to ignore this category as long as possible if orgo didn’t go as well as planned for you the first time around, but if that’s the case, study it sooner rather than later! It’s crucial that you focus your energy on the subjects that you understand least well, not on reviewing those you know you completely understand. Orgo on the GRE Subject Test in Chemistry can be divided into a number of subcategories. The first of these is functional group reactions. Be ready to deal with the chemistry of hydrocarbons, carbonyls, alcohols, amines, sulfides, thiols, aromatics, halides, organometallics, and other functional groups. The next subcategory is stereochemistry. Can you remember the difference between an epimer and an enantiomer? Even if you can, it’s probably worth brushing up on the definitions of these terms, as well as conformers, diastereomers, and isomers. Biochemistry forms a subcategory of organic chem on the GRE Subject Test in Chemistry, as the test expects you to be familiar with lipids, nucleic acids, proteins, and carbohydrates, as well as polymerization. The rest of organic chemistry on the GRE Subject Test in Chemistry consists of being able to handle mechanisms and intermediates. While this can be a difficult category to review, try focusing on reaction mechanisms, intermediates, and reaction types as general categories. For reaction mechanisms, be familiar with those for elimination, oxidation, reduction, nucleophilic addition and substitution, and electrophilic addition and substitution. As far as intermediates go, review carbocations, free radicals, carbanions, nitrogen intermediates, and halide intermediates, as well as other intermediates. Finally, for reaction types, brush up on rearrangement reactions, acid-base reactions, radical reactions, redox reactions, substitution reactions, elimination reactions, and addition reactions.

Physical Chemistry is also covered on the GRE Subject Test in Chemistry. Topics stressed include quantum chemistry, including orbitals and bonding, molecular structure, and classic experiments. Kinetics and kinematics may also appear on the exam, along with questions about reaction rate and reaction order. Finally, thermodynamics is covered on the GRE Subject Test in Chemistry; when reviewing this subject, make sure you know how to classify reactions as either endergonic or exergonic, as well as either endothermic or exothermic. Review the laws of thermodynamics as well as concepts like heat and temperature, chemical potential, helmholtz energy, Gibbs free energy, entropy, and enthalpy. Phases of matter, including the properties of solids, liquids, and gases, as well as the gas laws and the behavior of real gases, may also be tested. Finally, colligative properties like vapor pressure, boiling point, and freezing point may be the subjects of questions.

The last type of chemistry tested on the GRE Subject Test in Chemistry is analytical chemistry. To prepare yourself for this topic, focus on reviewing lab techniques like gravimetric analysis, solubility and precipitation, mass spectroscopy, as well as indicators and complexometry, limiting reagent, and equilibrium constant. Practice analyzing data in numerous forms, and be prepared to consider calibrations and precision, error, and statistics. Spectroscopy (IR, HNMR, or CNMR) and chromatography (thin-layer or column) may also appear on the exam, as well as electrochemical, environmental, or radioactive analyses.

Does this all seem like too much? Many students feel overwhelmed, and many of them make the mistake of letting their apprehension detract from their studying. Don’t make that mistake! Come up with a study plan and use Varsity Tutors’ free GRE Subject Test in Chemistry Practice Tests to identify your personal weak areas in the numerous types of chemistry covered on the GRE Subject Test in Chemistry. Each free Practice Test comes consists of about a dozen multiple-choice questions, each of which comes with a full explanation, so if you get a question wrong, you can figure out where you erred. After taking enough practice tests, you can being to identify the specific topics you need to focus on, and at that point, you can continue to use Varsity Tutors’ resources to help you study, as Practice Test problems are also organized by concept.

Varsity Tutors’ Learning Tools also feature Full-Length GRE Subject Test in Chemistry Practice Tests, which can help you get a comprehensive overview of your current level of knowledge. Try beginning your review process with one of the free complete practice tests! The online practice tests ask you questions that cover the complete range of concepts that may be covered on the actual exam. The exam-mimicking format also gives you a chance to check your solving pace, so you can be certain you’ll have plenty of time to finish the real test. As on the results pages for the concept-specific practice tests, the results for the full-length practice tests offer scoring statistics, comprehensive explanations for each correct answer, and links to additional review on key concepts. The complete practice tests can also help you refine your review plan by showing you which concepts you still need to review. After you’ve reviewed using the Learning Tools you like best, you can evaluate your growth by returning to take another Full-Length GRE Subject Test in Chemistry Practice Test.

By making use of these fantastic free resources and refusing to let apprehension get the best of you, you can prepare yourself to approach the GRE Subject Test in Chemistry with confidence, calmness, and chemistry knowledge on test day.

Free GRE Subject Test: Chemistry Practice Tests

Our completely free GRE Subject Test: Chemistry practice tests are the perfect way to brush up your skills. Take one of our many GRE Subject Test: Chemistry practice tests for a run-through of commonly asked questions. You will receive incredibly detailed scoring results at the end of your GRE Subject Test: Chemistry practice test to help you identify your strengths and weaknesses. Pick one of our GRE Subject Test: Chemistry practice tests now and begin!

Practice Tests by Concept

Analytical chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 3 mins

Analyzing data practice test

Questions: 13
Test Difficulty:
Average Time Spent: 13 mins

Calibrations and precision practice test

Questions: 6
Test Difficulty:
Average Time Spent: 2 mins 25 secs

Diagrams, graphs, and tables practice test

Questions: 1
Test Difficulty:
Average Time Spent: 43 secs

Error practice test

Questions: 4
Test Difficulty:
Average Time Spent: 5 mins

Other statistics practice test

Questions: 3
Test Difficulty:
Average Time Spent: 6 mins

Variance and standard deviation practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 3 secs

Analyzing reactions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 56 secs

Acid-base analysis practice test

Questions: 12
Test Difficulty:
Average Time Spent: 26 mins

Equilibrium constant practice test

Questions: 1
Test Difficulty:
Average Time Spent: 3 mins

Indicators and complexometry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 52 secs

Limiting reagent practice test

Questions: 1
Test Difficulty:
Average Time Spent: 56 secs

Oxidation-reduction analysis practice test

Questions: 2
Test Difficulty:
Average Time Spent: 45 secs

Analyzing solids practice test

Questions: 2
Test Difficulty:
Average Time Spent: 3 mins

Gravimetric analysis practice test

Questions: 1
Test Difficulty:
Average Time Spent: 4 mins

Mass spectroscopy practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 21 secs

Solubility and precipitation practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 52 secs

Chromatography practice test

Questions: 4
Test Difficulty:
Average Time Spent: 3 mins

Column chromatography practice test

Questions: 1
Test Difficulty:
Average Time Spent: 51 secs

Thin layer chromatography practice test

Questions: 3
Test Difficulty:
Average Time Spent: 3 mins

Electrochemical, environmental, and other analyses practice test

Questions: 5
Test Difficulty:
Average Time Spent: 7 mins

Electrochemical analyses practice test

Questions: 1
Test Difficulty:
Average Time Spent: 27 secs

Other analytical methods practice test

Questions: 5
Test Difficulty:
Average Time Spent: 1 mins 40 secs

Spectroscopy practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 30 secs

Hnmr and cnmr spectroscopy practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 28 secs

Ir spectroscopy practice test

Questions: 8
Test Difficulty:
Average Time Spent: 4 mins

Other spectroscopy practice test

Questions: 2
Test Difficulty:
Average Time Spent: 31 secs

General chemistry practice test

Questions: 4
Test Difficulty:
Average Time Spent: 2 mins 19 secs

Acid-base chemistry practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 33 secs

Acid-base reactions practice test

Questions: 3
Test Difficulty:
Average Time Spent: 4 mins

Lewis, brønsted-lowry, and arrhenius definitions practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 38 secs

Ph practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 16 secs

Titrations practice test

Questions: 3
Test Difficulty:
Average Time Spent: 53 secs

Elements and the periodic table practice test

Questions: 1
Test Difficulty:
Average Time Spent: 15 secs

Elements, ions, and isotopes practice test

Questions: 2
Test Difficulty:
Average Time Spent: 56 secs

Ions and isotopes practice test

Questions: 1
Test Difficulty:
Average Time Spent: 6 secs

Metals practice test

Questions: 5
Test Difficulty:
Average Time Spent: 2 mins 17 secs

Non-metals practice test

Questions: 2
Test Difficulty:
Average Time Spent: 7 mins

Periodic trends practice test

Questions: 1
Test Difficulty:
Average Time Spent: 14 secs

Atomic radius practice test

Questions: 8
Test Difficulty:
Average Time Spent: 4 mins

Electron affinity practice test

Questions: 5
Test Difficulty:
Average Time Spent: 4 mins

Electronegativity practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 23 secs

Ionization energy practice test

Questions: 1
Test Difficulty:
Average Time Spent: 15 secs

Molecules and compounds practice test

Questions: 1
Test Difficulty:
Average Time Spent: 21 secs

Bonds and forces practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 50 secs

Covalent bonding practice test

Questions: 3
Test Difficulty:
Average Time Spent: 2 mins 8 secs

Hydrogen bonding practice test

Questions: 1
Test Difficulty:
Average Time Spent: 30 secs

Ionic bonding practice test

Questions: 2
Test Difficulty:
Average Time Spent: 29 secs

Other intermolecular forces practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 5 secs

Diagrams and geometry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 16 secs

Lewis diagrams practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 3 secs

Molecular and electronic geometries practice test

Questions: 1
Test Difficulty:
Average Time Spent: 13 secs

Vsepr theory practice test

Questions: 1
Test Difficulty:
Average Time Spent: 15 secs

Nuclear chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 35 secs

Electron configuration practice test

Questions: 14
Test Difficulty:
Average Time Spent: 37 mins

Filling orbitals practice test

Questions: 1
Test Difficulty:
Average Time Spent: 9 secs

Nuclear decay practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 52 secs

Orbitals and orbital hybridization practice test

Questions: 6
Test Difficulty:
Average Time Spent: 21 mins

Reaction chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 7 mins

Chemical equations practice test

Questions: 4
Test Difficulty:
Average Time Spent: 3 mins

Equilibrium constant and reaction quotient practice test

Questions: 1
Test Difficulty:
Average Time Spent: 17 secs

Oxidation-reduction reactions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 54 secs

Reaction equilibrium practice test

Questions: 5
Test Difficulty:
Average Time Spent: 8 mins

Reactions with inorganic compounds practice test

Questions: 1
Test Difficulty:

Organic chemistry practice test

Questions: 2
Test Difficulty:
Average Time Spent: 54 secs

Biochemistry practice test

Questions: 7
Test Difficulty:
Average Time Spent: 48 mins

Carbohydrates practice test

Questions: 1
Test Difficulty:
Average Time Spent: 19 secs

Lipids practice test

Questions: 2
Test Difficulty:
Average Time Spent: 21 secs

Nucleic acids practice test

Questions: 1
Test Difficulty:
Average Time Spent: 22 secs

Polymerization practice test

Questions: 1
Test Difficulty:
Average Time Spent: 15 secs

Proteins practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 25 secs

Functional group reactions practice test

Questions: 2
Test Difficulty:
Average Time Spent: 24 secs

Carbonyls practice test

Questions: 1
Test Difficulty:
Average Time Spent: 12 secs

Aldehyde chemistry practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 46 secs

Carboxylic acid chemistry practice test

Questions: 3
Test Difficulty:
Average Time Spent: 3 mins

Ketone chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 18 secs

Other carbonyl chemistry practice test

Questions: 3
Test Difficulty:
Average Time Spent: 4 mins

Hydrocarbons practice test

Questions: 12
Test Difficulty:
Average Time Spent: 54 mins

Alkane chemistry practice test

Questions: 4
Test Difficulty:
Average Time Spent: 2 mins 50 secs

Alkene chemistry practice test

Questions: 4
Test Difficulty:
Average Time Spent: 3 mins

Alkyne chemistry practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 11 secs

Terpene chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 16 secs

Other groups practice test

Questions: 1
Test Difficulty:
Average Time Spent: 12 secs

Alcohol chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 58 secs

Amine chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 13 secs

Aromatic chemistry practice test

Questions: 1
Test Difficulty:
Average Time Spent: 51 secs

Halide chemistry practice test

Questions: 4
Test Difficulty:
Average Time Spent: 3 mins

Sulfide chemistry practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 36 secs

Mechanisms and intermediates practice test

Questions: 12
Test Difficulty:
Average Time Spent: 8 hrs 38 mins

Intermediates practice test

Questions: 4
Test Difficulty:
Average Time Spent: 56 secs

Carbocations practice test

Questions: 2
Test Difficulty:
Average Time Spent: 45 secs

Free radicals practice test

Questions: 1
Test Difficulty:
Average Time Spent: 15 secs

Other intermediates practice test

Questions: 1
Test Difficulty:
Average Time Spent: 36 secs

Reaction mechanisms practice test

Questions: 6
Test Difficulty:
Average Time Spent: 1 mins 30 secs

Electrophilic addition practice test

Questions: 1
Test Difficulty:
Average Time Spent: 47 secs

Electrophilic substitution practice test

Questions: 2
Test Difficulty:
Average Time Spent: 38 secs

Nucleophilic addition practice test

Questions: 2
Test Difficulty:
Average Time Spent: 26 secs

Nucleophilic substitution practice test

Questions: 1
Test Difficulty:
Average Time Spent: 8 secs

Reaction types practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 11 secs

Acid-base reaction practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 21 secs

Elimination reactions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 53 secs

Oxidation-reduction reaction practice test

Questions: 1
Test Difficulty:
Average Time Spent: 8 secs

Substitution reactions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 27 secs

Stereochemistry practice test

Questions: 6
Test Difficulty:
Average Time Spent: 8 mins

Diastereomers practice test

Questions: 1
Test Difficulty:
Average Time Spent: 31 secs

Enantiomers practice test

Questions: 2
Test Difficulty:
Average Time Spent: 22 secs

Epimers practice test

Questions: 2
Test Difficulty:
Average Time Spent: 25 secs

Isomers practice test

Questions: 1
Test Difficulty:
Average Time Spent: 40 secs

Physical chemistry practice test

Questions: 5
Test Difficulty:
Average Time Spent: 9 mins

Kinetics and kinematics practice test

Questions: 2
Test Difficulty:
Average Time Spent: 36 secs

Energetics practice test

Questions: 1
Test Difficulty:
Average Time Spent: 22 secs

Kinematics practice test

Questions: 1
Test Difficulty:
Average Time Spent: 29 secs

Reaction rates and reaction order practice test

Questions: 1
Test Difficulty:
Average Time Spent: 25 secs

Quantum chemistry practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 0 secs

Orbitals and bonding practice test

Questions: 2
Test Difficulty:
Average Time Spent: 33 secs

Thermodynamics and phases practice test

Questions: 3
Test Difficulty:
Average Time Spent: 2 mins 32 secs

Classifying reactions practice test

Questions: 4
Test Difficulty:
Average Time Spent: 1 mins 41 secs

Endergonic and exergonic reactions practice test

Questions: 3
Test Difficulty:
Average Time Spent: 46 secs

Endothermic and exothermic reactions practice test

Questions: 1
Test Difficulty:
Average Time Spent: 10 secs

Colligative properties practice test

Questions: 1
Test Difficulty:
Average Time Spent: 43 secs

Boiling point practice test

Questions: 1
Test Difficulty:
Average Time Spent: 18 secs

Freezing point practice test

Questions: 2
Test Difficulty:
Average Time Spent: 3 mins

Vapor pressure practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 56 secs

General thermodynamics practice test

Questions: 2
Test Difficulty:
Average Time Spent: 7 mins

Enthalpy practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 31 secs

Entropy practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 6 secs

Gibbs free energy practice test

Questions: 1
Test Difficulty:
Average Time Spent: 57 secs

Heat and temperature practice test

Questions: 1
Test Difficulty:
Average Time Spent: 1 mins 23 secs

Laws of thermodynamics practice test

Questions: 1
Test Difficulty:
Average Time Spent: 16 secs

Phases of matter practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 54 secs

Gases practice test

Questions: 2
Test Difficulty:
Average Time Spent: 1 mins 39 secs

Gas laws practice test

Questions: 2
Test Difficulty:
Average Time Spent: 2 mins 59 secs

Real gases practice test

Questions: 3
Test Difficulty:
Average Time Spent: 3 mins

Solids and liquids practice test

Questions: 4
Test Difficulty:
Average Time Spent: 2 mins 54 secs

Properties of liquids practice test

Questions: 3
Test Difficulty:
Average Time Spent: 1 mins 4 secs

Properties of solids practice test

Questions: 1
Test Difficulty:
Average Time Spent: 23 secs

Practice Quizzes

GRE Subject Test: Chemistry Problem Set 16

Questions: 12
Test Difficulty:
Average Time Spent: 10 mins

GRE Subject Test: Chemistry Problem Set 15

Questions: 12
Test Difficulty:
Average Time Spent: 1 hrs 44 mins

GRE Subject Test: Chemistry Problem Set 14

Questions: 12
Test Difficulty:
Average Time Spent: 25 mins

GRE Subject Test: Chemistry Problem Set 13

Questions: 12
Test Difficulty:
Average Time Spent: 2 mins 44 secs

GRE Subject Test: Chemistry Problem Set 12

Questions: 12
Test Difficulty:
Average Time Spent: 6 mins

GRE Subject Test: Chemistry Problem Set 11

Questions: 12
Test Difficulty:
Average Time Spent: 7 mins

GRE Subject Test: Chemistry Problem Set 10

Questions: 12
Test Difficulty:
Average Time Spent: 40 mins

GRE Subject Test: Chemistry Problem Set 9

Questions: 12
Test Difficulty:
Average Time Spent: 4 mins

GRE Subject Test: Chemistry Problem Set 8

Questions: 12
Test Difficulty:
Average Time Spent: 7 mins

GRE Subject Test: Chemistry Problem Set 7

Questions: 12
Test Difficulty:
Average Time Spent: 4 mins

GRE Subject Test: Chemistry Problem Set 6

Questions: 12
Test Difficulty:
Average Time Spent: 11 mins

GRE Subject Test: Chemistry Problem Set 5

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 47 secs

GRE Subject Test: Chemistry Problem Set 4

Questions: 12
Test Difficulty:
Average Time Spent: 4 mins

GRE Subject Test: Chemistry Problem Set 3

Questions: 12
Test Difficulty:
Average Time Spent: 24 mins

GRE Subject Test: Chemistry Problem Set 2

Questions: 12
Test Difficulty:
Average Time Spent: 1 mins 36 secs

GRE Subject Test: Chemistry Problem Set 1

Questions: 12
Test Difficulty:
Average Time Spent: 24 mins
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