Question

When a neutral atom is converted into anion it's :(a) size increases, (b) size decreases ,(c) atomic number increases (d) atomic number decreases.

Answer 1

It's Size decreases as one of the shell is removed to give a anion

Answer 2

answer is b. i.e the amtomic size decreases because one more electron is added the shell
due to which they are more attracted by the nucleus...


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