AP Chemistry Quiz
20 questions · no time limit
0:00
ATOMIC STRUCTURE AND PROPERTIES
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
What is the most probable chemical formula for the ionic compound formed between aluminum (Al) and sulfur (S)?
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end