Question 1: According to the Dalton’s law of partial pressures, the total pressure of a mixture of ideal gases is equal to the?

difference of the highest and lowest pressure
product of the partial pressures
sum of the partial pressures
none of the mentioned

Question 2: Which of the following gas mixtures at room temperature obeys Dalton’s law of partial pressures?

NO and O₂
CO and CO₂
NH₃ and HCl
SO₂ and O₂

Question 3: The total pressure exerted by a number of non-reacting gases is equal to the sum of the partial pressures of the gases under the same conditions is known as?

Boyle's law
Charle's law
Avogadro's law
Dalton's law

Question 4: Same mass of CH4 and H2 is taken in container. The partial pressure caused by H2 is?

8/9
1/9
1/2
1

Question 5: Which of the following mixtures of gases does not obey Dalton's law of partial pressure?

O₂ and CO₂
N₂ and O₂
Cl₂ and O₂
NH₃ and HCl