Assertion: Effusion rate of oxygen is smaller than nitrogen. Reason: Molecular size of nitrogen is smaller than oxygen.

Question

Assertion: Effusion rate of oxygen is smaller than nitrogen. Reason: Molecular size of nitrogen is smaller than oxygen. (A) If both assertion and reason are true and reason is the correct explanation of assertion (B) If both assertion and reason are true but reason is not the correct explanation of assertion (C) If assertion is true but reason is false (D) If both assertion and reason are false

Tardigrade Admin · Accepted Answer

Effusion rate of oxygen is smaller than nitrogen due to higher molecular weight of textO text2 text. Molecular size of nitrogen is greater than oxygen as size decrease in a period from left to right.

Q. Assertion: Effusion rate of oxygen is smaller than nitrogen. Reason: Molecular size of nitrogen is smaller than oxygen.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

Effusion rate of oxygen is smaller than nitrogen due to higher molecular weight of $O_{2} .$ Molecular size of nitrogen is greater than oxygen as size decrease in a period from left to right.

Q. Assertion: Effusion rate of oxygen is smaller than nitrogen. Reason: Molecular size of nitrogen is smaller than oxygen.

If both assertion and reason are true and reason is the correct explanation of assertion

If both assertion and reason are true but reason is not the correct explanation of assertion

If assertion is true but reason is false

If both assertion and reason are false

Effusion rate of oxygen is smaller than nitrogen due to higher molecular weight of O2​. Molecular size of nitrogen is greater than oxygen as size decrease in a period from left to right.

Effusion rate of oxygen is smaller than nitrogen due to higher molecular weight of $O_{2} .$ Molecular size of nitrogen is greater than oxygen as size decrease in a period from left to right.