Science, asked by gachaworld, 1 month ago

Rahul dissolved some copper sulphate crystals in 60 ml of water.A blue colour water is obtained. He put an iron nail in the solution and kept it for 10 minutes. The blue colour of the solution changes to green colour because of ...
1 point
Neutralisation reaction
Displacement reaction
Combination reaction
Decomposition reaction

Answers

Answered by ramchandraravangave

0

Explanation:

copper sulphate + iron --> ferous sulphate + copper

cuso4 fe. fe3so4. cu

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