# Gas Laws MCQs Test and Answers pdf Download

Practice gas laws MCQs and chemistry for test prep and learning. Free study guide has multiple choice questions (MCQ) with gas laws quiz as mathematical expression that describes boyle's law is with answering options pv = constant, v * constant = p, p * constant = v and v ⁄ p = constant for exam preparation. Study to learn gas laws quiz with MCQs to find questions answers based online tests.

## MCQs on Gas Laws

MCQ. Mathematical expression that describes Boyle's law is

- PV = constant
- V * constant = P
- P * constant = V
- V ⁄ P = constant

A

MCQ. For a certain reaction PV = 2 dm^{3} atm and volume is 4 dm^{3} then corresponding pressure is

- 1 atm
- 4 atm
- 0.5 atm
- 2 atm

C

MCQ. Barometer is invented by

- Galileo
- Robert Boyle
- Charles
- Torricelli

D

MCQ. If temperature of any gas is increased its volume

- increases
- decreases
- remains same
- none of above

A