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Which of the following is an ion with a negative one charge?

OH₂C-Ö:
O:0-N=0:
: 0 N
30:
All of these choices.
O None of these choices.

User Tama
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Answer:

[no2]- it have 1 negative charge

O-N=O

this Single bond O having negative charge because oxygen need 2 electrons to complete its octet and it have only one bond to complete its octet it having one more electron and this one one more electron creates 1 negative charge on this compound

User Anujan
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