Choose the correct answer
1. Write word equations and then balanced equations for the reaction taking place when
(a) dilute sulphuric acid reacts with aluminium powder
(a) dilute sulphuric acid reacts with aluminium powder
2. Write word equations and then balanced equations for the reaction taking place when
(b) dilute hydrochloric acid reacts with iron filings
(b) dilute hydrochloric acid reacts with iron filings