Question

1) Reaction of water with slaked lime is ........... reaction.

2) On heating the pale green coloured crystals of ferrous sulphate undergo decomposition , a mixture of ....... and ........ gases formed . A residue of ......... mixture remains.

Answer 1

1 ). Exothermic reaction

2). SO3 and SO 2

3.REDDISH BROWN

Answer 2

Hello dear your answer...

1)reaction of water with slaked lime is combination reaction..


2)on heating The Pale green coloured crystals of ferrous sulphate undergo decomposition a mixture of SO3 and SO2 gas formed..

3)A residue of reddish brown mixer remains



Thanks!!!