Question

what do you observe after adding a the drop of ink or potassium permanganate​

Answer 1

Answer:

In the glass of cold water, Copper sulphate /KMnO4 crystals settles down at the bottom and whereas in Hot water , CuSO4/KMnO4 crystals spreads slowly and we can see the colour of water changing to blue/pink

Answer 2

Answer:

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Explanation:

If a solid sample of Potassium permanganate is placed in water, the water molecules will interact with the Potassium cations and the permanganate anions held in the crystal to break the ionic bonds that hold the crystal together. This is a process of dissolving the crystal into solution