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 :

Question

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 :

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

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - C
`NO_3^(-)=7+(3xx8)+1=32`

4 views Answered 2023-02-05 15:29