Question

14. Highly ionic compound is formed by the combination of cement
belonging to
2) II A group VI A STOLP
4) O group and VII ETOP
1) I A group and VII A gruop
3) III A group and V A group​

Answer 1

Answer:

1A group and 7A group

Explanation:

1A group elements are highly electropositive and 7A group elements are highly electronegative.

Answer 2

Answer:

1)I A group and VII A group

Explanation:

A highly ionic compound is formed by the combination of elements belonging to I A group and VII A group