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When N(2) is obtained from NH(3) using o...

When `N_(2)` is obtained from `NH_(3)` using oxide of copper, the change in the oxidation state of metal is

A

`+2" to "0`

B

`+2" to "+1`

C

`+1" to "+2`

D

`0" to "+2`

Text Solution

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The correct Answer is:
A
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