Create an account to track your scores
and create your own practice tests:
Test: GRE Subject Test: Chemistry
1. | A chemist carries out the synthetic scheme shown below. Unfortunately, the first two reactions are incomplete, and a mixture of compounds A, B, and C is obtained after the second step. The chemist purifies this mixture by normal phase chromatography, using silica gel as a stationary phase and a 10:1 hexanes-diethyl ether (v:v) solution as an eluent. In what order would compounds A, B, and C elute off the column? For each choice, the first compound to elute is listed first. |
B, A, C
A, C, B
C, B, A
C, A, B
B, C, A
Popular Subjects
GRE Tutors in Atlanta, ACT Tutors in Miami, Statistics Tutors in San Diego, French Tutors in Dallas Fort Worth, French Tutors in San Francisco-Bay Area, Chemistry Tutors in Phoenix, Math Tutors in Philadelphia, ISEE Tutors in Washington DC, French Tutors in Denver, Calculus Tutors in Phoenix
Popular Courses & Classes
GMAT Courses & Classes in Denver, Spanish Courses & Classes in Denver, GRE Courses & Classes in San Francisco-Bay Area, LSAT Courses & Classes in Philadelphia, SAT Courses & Classes in San Francisco-Bay Area, ISEE Courses & Classes in Dallas Fort Worth, SAT Courses & Classes in Chicago, Spanish Courses & Classes in Seattle, GRE Courses & Classes in Los Angeles, ISEE Courses & Classes in Houston
Popular Test Prep
SSAT Test Prep in New York City, SAT Test Prep in Dallas Fort Worth, ISEE Test Prep in New York City, GRE Test Prep in Phoenix, GRE Test Prep in Los Angeles, GMAT Test Prep in New York City, GRE Test Prep in San Francisco-Bay Area, ACT Test Prep in Seattle, MCAT Test Prep in Seattle, SAT Test Prep in Washington DC
