Atomic no. of N is 7, the atomic no. of IVth member of nitrogen family – InterviewSolution

1.	Atomic no. of N is 7, the atomic no. of IVth member of nitrogen family will be
Answer» 23 51 33 43 Solution :`IV^(th)` MEMBER will be in 5th PERIOD. `therefore` Atomic number `=overset"II"7+overset"III"8+overset"IV"18+overset"V"18 =51`

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