Solid calcium oxide was taken in a container and water was added slowly to it.   (i) State tw
Channel: Doubtnut
Date: 2020-04-19

Solid calcium oxide was taken in a container and water was added slowly to it.   (i) State two observations made in the experiment.   (ii) Write the balanced chemical equation of this reaction.    or   Write balanced chemical equations for the following reactions `:`   (a) dilute sulphuric acid reacs with aluminium powder.   (b) dilute hydrochloric acid reacts with sodium carbonate.   (c ) Carbon dioxideis passed through lime water.