KINETIC THEORY OF GASES MCQ Quiz: GKFix - Bridge of Knowledge

Question 1

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What determines the rate of effusion of a gas?

Temperature only
Molecular mass
Volume
Pressure

Question 2

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How many molecules are in 1 mole of any gas?

3.01 × 10²³
6.02 × 10²³
1.20 × 10²⁴
2.41 × 10²⁴

Question 3

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If two gases have same vrms, what can be said about T/M?

T is same
M is same
T/M is same
T×M is same

Question 4

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How does rms speed depend on number of moles?

Directly proportional
Inversely proportional
Independent
As √n

Question 5

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How does collision frequency change with temperature at constant volume?

Decreases with √T
Increases with √T
Independent
Increases with T