AP Chemistry MCQ Question with Answer

AP Chemistry MCQ with detailed explanation for interview, entrance and competitive exams. Explanation are given for understanding.

Question No : 29
What is the chemical formula for ozone?

H2O

CO2

Question No : 30
What is the chemical formula for sodium chloride?

NaCl

Na2Cl

NaCl2

Na2Cl2

Question No : 31
What is the chemical formula for aspirin?

C6H12O6

CH4

C9H8O4

C12H22O11

Question No : 32
Which of the following is a noble gas?

Neon

Sodium

Oxygen

Chlorine

Question No : 33
What is the chemical formula for sulfur dioxide?

SO2

H2SO4

SO3

H2S

Question No : 34
Which of the following is a metalloid?

Boron

Oxygen

Nitrogen

Sulfur

Question No : 35
What is the chemical formula for sodium hydroxide?

NaOH

HCl

Na2CO3

H2SO4