S Block Elements Question 10
Question 10 - 29 January - Shift 2
On heating, $LiNO_3$ gives how many compounds among the following?
$Li_2 O, N_2, O_2, LiNO_2, NO_2$
Show Answer
Answer: (3)
Solution:
Formula: Difference between lithium and other alkali metals
$2 Li NO_3 \xrightarrow{\Delta} Li_2 O+2 NO_2+\frac{1}{2} O_2$
Hence three products $Li_2 O, NO_2$ and $O_2$