Question

A salt solution is treated with chloroform drops.
Then it is shaken with chlorine water. Chloroform
layer becomes violet. Solution contains.
(a) NO⁻₂ ion (b) NO⁻₃ ion
(c) Br⁻ion (d) I⁻ion

Answer 1

Answer:

heyyyy nate here is ur answer mate

option is b

Answer 2

$\huge\bold\red{Answer!!!}$

A salt solution is treated with chloroform drops.Then it is shaken with chlorine water. Chloroform layer becomes violet. Solution contains

B:- NO⁻₃ ion