Typical Properties MCQs Quiz Online PDF Download eBook
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"At constant pressure the average kinetic energy of gas molecules increases 2 times if" Multiple Choice Questions (MCQ) on chemistry quiz grade 10 with choices temperature is increased by 2 times, temperature is halved, no change in temperature, and temperature remains constant for virtual online school. Free chemistry student portal for online learning physical states of matter quiz questions for virtual secondary school.
MCQs on Typical Properties PDF Download eBook
MCQ: At constant pressure the average kinetic energy of gas molecules increases 2 times if
- temperature is increased by 2 times
- temperature is halved
- no change in temperature
- temperature remains constant
A
MCQ: The average kinetic energy of gas molecules is directly proportional to
- T2
- √T
- T
- 2T
C
MCQ: The movement of molecules from higher concentration to lower concentration is called
- diffusion
- concentration
- effusion
- mobility
A
MCQ: 1 atmospheric pressure is equal to
- 100.345 Pa
- 760 kPa
- 101.325 kPa
- 1.01325 mmHg
C
MCQ: A gas that shields living things on the surface of the earth from harmful UV radiation is
- N2
- SO2
- O2
- O3
D