Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A gas is found to have a formula 
. If its vapour density is 70, the value of 
is
Text Solution
Verified by ExpertsThe correct answer is:
C
M. wt. = V.d. × × 2
= 70 × × 2 = 140 ⇒ ⇒ 
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