Question

solve the questions quickly....​

Answer 1

which one i solve frist or second tell

ok I solve second one see

Cation > B ( as number of electrons is less than protrons)

Anion > A ( as number of electrons is more than protrons)

Isotopes > D and E (as atomic number is same)

Noble gas > C ( 18 elements is for a noble gas)

I hope you understand that

thank you