Question

An oxide of an element is a gas and dissolves in water to give an acidic solution. The element belongs to?
(A) Il group
(B) IV group
(C) I group
(D) Zero group​

Answer 1

An oxide of an element is a gas and dissolves in water to give an acidic solution . The element belongs to ?

A. ll group

group(B) IV group ✓

(C) I group

(C) I group(D) Zero group