Question

an oxide of an element is gas and dissolves in water to give an acidic solution. the elements belong to which group​

Answer 1

Answer:

i think the answer is halogens.it can be co2

Answer 2

Answer:

The group of the element may be 14, 15, 16, 17 Or 18

An acidic solution is formed when a non-metal is dissolved in water.

The above groups contain non-metals (not all).

Hope it helps.....