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Nitrogen has an atomic number of 7 and o...

Nitrogen has an atomic number of `7` and oxygen has an atomic number of `8`. The total number of electron in the nitrate ion `(NO_(3)^(-))` is :

A

`8`

B

`16`

C

`32`

D

`64`

Text Solution

Verified by Experts

The correct Answer is:
C
`NO_3^(-)=7+(3xx8)+1=32`
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