Write chemical equation for the following events.a. Aluminium came in contact with air.b. Iron filings are dropped in aqueous solution of copper sulphate.c. A reaction was brought about between ferric oxide and aluminium.d. Electrolysis of alumina is done.e. Zinc oxide is dissolved in dilute hydrochloric acid.

Write chemical equation for the following events.a. Aluminium came in

1.	Write chemical equation for the following events.a. Aluminium came in contact with air.b. Iron filings are dropped in aqueous solution of copper sulphate.c. A reaction was brought about between ferric oxide and aluminium.d. Electrolysis of alumina is done.e. Zinc oxide is dissolved in dilute hydrochloric acid.
Answer» Write chemical equation for the following events. a. Aluminium came in contact with air. b. Iron filings are dropped in aqueous solution of copper sulphate. c. A reaction was brought about between ferric oxide and aluminium. d. Electrolysis of alumina is done. e. Zinc oxide is dissolved in dilute hydrochloric acid.