A white solid ‘A’ on heating gives off a gas which turns lime water milky. The residue is yellow when hot but turns white on cooling. This solid ‘A’ is
Sahay Sir > Question Answers > A white solid 'A' on heating gives off a gas which turns lime water milky. The residue is yellow when hot but turns white on cooling. This solid 'A' is
A white solid ‘A’ on heating gives off a gas which turns lime water milky. The residue is yellow when hot but turns white on cooling. This solid ‘A’ is A white solid 'A' on heating gives off a gas which turns lime water milky. The residue is yellow when hot but turns white on [...]