MCQ
Lassaigne's test for nitrogen is negative for which compound ?
- A$Et-NH_2$
- B$CH_3-NH_2$
- C

- ✓$H_2N-NH_2$

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Reason : $Si-O-Si$ linkages are moisture sensitive.
$Al{(OH)_3} + 2{H_3}P{O_3} \to Al(OH){({H_2}P{O_3})_2} + 2{H_2}O$