Question

a solution of what in water is green colour??​

Answer 1

hey mate your answer is NAOH

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Answer 2

Answer:

A solution of ferrous sulphate (FeSO4) in water is green in colour. You can do this test in your science lab or class.

This experiment in the classroom will give you a clear picture of how this chemical reaction take place.

You can request your science teacher to show this test in the class. You can try it under the supervision on a lab in-charge.

Explanation: