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(b) Combination
(c) Light green
(a) Blue
(b) Green
(d) Colourles
The reaction of which type takes place when water and quick lime are mixed?
(b) Combination
(b) Combination
See lessWhat is the colour of solid ferrous sulphate?
(c) Light green
(c) Light green
See lessWhat is the colour of the solution of copper sulphate?
(a) Blue
(a) Blue
See lessWhen iron nails are placed in copper sulphate solution, the colour of the copper sulphate solution changes to
(b) Green
(b) Green
See lessThe colour of the sodium sulphate solution is
(d) Colourles
(d) Colourles
See less