Question

The total number of gm-molecules of $S{O}_{2}C{l}_2$ in 13.5 g of sulphuryl chloride .is

• A. 0.1
• B. 0.2
• C. 0.3
• D. 0.4

Answer 1

Answer: (A)

$g$-molecule of $S{O}_{2}C{l}_2$ (M. mass $=135$)
$=\frac{13.5}{135}=0.1$