Question

Derive the chemical formula of the molecules formed between following in
1.Al+++
2.Ba++
3.So4--
4.No3-

Answer 1

Sulphur vapour is passed over red –hot coke (charcoal). OR sulphur is heated with carbon at high temperature. Ans. When sulphur is heated with carbon at a high temperature, carbon disulphide is formed.
aaaa