Chemistry, asked by kkbhukal18, 7 months ago

The first ionisation enthalpyc of MG higher than AI.why

Answers

Answered by Vipulyadav11

0

Answer:

As,the first valence electron of Mg comes from 3s subshell while that of Al comes from 3p subshell.

Hence,I.E. of Mg > Al.

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