You visited us 1 times! Enjoying our articles? Unlock Full Access!

Nitrous Oxide

When KI is ...

Question

When $K I$ is added to acidified solution of sodium nitrite, then

N O

gas is liberated and

I_{2}

is set free

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

N_{2}

gas is liberated and

H I

is produced

No worries! We‘ve got your back. Try BYJU‘S free classes today!

N_{2} O

gas is liberated and

I_{2}

is set free

No worries! We‘ve got your back. Try BYJU‘S free classes today!

N_{2} O

gas is liberated and

H O I

is produced

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $N O$ gas is liberated and $I_{2}$ is set free
When $K I$ is added to acidified solution of sodium nitrite $N O$ gas is liberated and $I_{2}$ is set free.
$2 I^{-} + 4 H^{+} + 2 {N O}_{2}^{-} ⟶ 2 N O + I_{2} + 2 H_{2} O$

Suggest Corrections

Similar questions

{S O}_{3}^{2 -}

A colourless and odourless gas is liberated when hydrochloric acid is added to a solution of washing soda. The name of the gas is:

When hydrochloric acid is added to magnesium, which gas is liberated?

X

Y

Y

X

Join BYJU'S Learning Program