Question

which of the following pair is
longer in size
a)Na,Na+
b)Cl,Cl+​

Answer 1

Answer:

size òf cation is smaller than its parent atom

i.e size of Na+ < size of Na

size of anion is bigger than its parent atom

I.e size of Cl- > size of Cl

Answer 2

Answer:

na

Explanation:

beclause it has +charge