Answer:
Option D
Explanation:
Silver carbonate on being strongly heated decomposes as
$Ag_{2}CO_{3}$ $\underrightarrow{\triangle}$ $2Ag+CO_{2}+\frac{1}{2}O_{2}$
276 g 216g
As 276 g of $Ag_{2}CO_{3}$ gives =216g of Ag
Hence , 2.76 g of $Ag_{2}CO_{3}$ will give
$=\frac{2.76 \times 216}{276}=2.16g$
