Question

An element X burns in air to form an oxide. This oxide neutralizes dilute sulphuric acid to form a salt. Is X a metal or a non-metal? Justify by giving two reason

Answer 1

it is a metal

1)because metal reacts with air to form oxide.

2)next no idea.

hope it helps you.

thanks.

best of luck for your further studies.

thanks again mate for giving me the opportunity to help you.