(A) Vapour density of sulphur vapour relative in oxygen is 2 because s – InterviewSolution

1.	(A) Vapour density of sulphur vapour relative in oxygen is 2 because sulphur atom is twice as heavy as that of oxygen atom. (R) Vapour density depends upon the molecular state of the substance in vapour state.
Answer» If both (A) and (R) are CORRECT and (R) is the correct EXPLANATION of (A). If both (A) and (R) are correct but (R) is not the correct explanation of (A). If (A) is correct but (R) is WRONG. If (A) is wrong but (R) is correct. Answer :D

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