Some Basic Concepts Of Chemistry Question 322
Question: The total number of gm-molecules of $ SO _2Cl _2 $ in $ 13.5g $ of sulphuryl chloride is [CPMT 1992]
Options:
A) 0.1
B) 0.2
C) 0.3
D) 0.4
Show Answer
Answer:
Correct Answer: A
Solution:
Molecular weight of $ SO _2Cl _2 $
$ =32+32+2\times 35.5 $ = 135gm $ \because $ 135 gm of $ SO _2Cl _2 $ = 1gm molecule
$ \therefore $ 13.5gm of $ SO _2Cl _2 $ $ =\frac{1}{135}\times 13.5=0.1 $ .
