Question

find odd man one out . Na+,Hg+,Cu+,N³-​

Answer 1

Answer:

N^3- is the odd one out in this question

Answer 2

$\boxed{\huge\underline\mathbb\color{orange}your \: answer}$

YOUR ANSWER IS N³–

BECAUSE

IT IS THE ONLY CHEMICAL SYMBOL WITH NEGATIVE SIGN

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