Question

During reaction of iron with copper sulphate, the colour of solution-
1. Changes from green to blue.
2. Remains unchanged.
3. Changes from Blue to green.
4. Changes from Blue to brown.

Choose any of the option

Answer 1

Answer:

3)changes from blue to green

Explanation:

copper gives its brown colour to iron and takes iron colour and changes solution to sea green colour

Answer 2

Bhig vyuh hhb nimn. Mam ne. Mam n n nnnbbmmmnm. Diff