Rohit added a few zinc granules to ferrous sulphate solution and recorded his observations the correct observation will be;1. Pale green colour of solution turns black .2. Pale green colour of solution becomes colourless3.Pale green colour of solution becomes blue4. Pale green colour of the solution disappears , black deposit are seen on granules.

Rohit added a few zinc granules to ferrous sulphate solution and recor

1.	Rohit added a few zinc granules to ferrous sulphate solution and recorded his observations the correct observation will be;1. Pale green colour of solution turns black .2. Pale green colour of solution becomes colourless3.Pale green colour of solution becomes blue4. Pale green colour of the solution disappears , black deposit are seen on granules.
Answer» i THINK the ANS is the no 2

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