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The reaction of zinc with dilute and con...

The reaction of zinc with dilute and concentrated nitric acid, respectively produces

A

`N_2O` and `NO_2`

B

`NO_2` and NO

C

NO and `N_2O`

D

`NO_2` and `N_2O`

Text Solution

Verified by Experts

The correct Answer is:
A
`4Zn+10HNO_3` (dil.) `to4 Zn (NO_3)_2 + N_2O + 5H_2O`
`Zn+4HNO_3` (conc.) `to Zn(NO_3)_2 + 2NO_2 + 2H_2O`
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