A metal M reacts with dil H SO4 is present as its metal

Last updated: 7/3/2023

A metal M reacts with dil H SO4 is present as its metal sulphide X On heating X in air gives oxide Y and a gas Z X Y Z are respectively copper sulphide copper oxide sulpur dioxide O zinc sulphide zinc oxide sulpur dioxide O copper sulphide copper oxide carbon dioxide O zinc sulphide zinc oxide carbon dioxide