Question

My colour is blue, I have part of water in my body, white powder is formed, when heat is given to me? who am I write molecular formula..of it. ​

Answer 1

Answer:

That is bleaching powder (clO2)

Answer 2

My colour is blue, I have part of water in my body, white powder is formed, when heat is given to me.

1. You are Copper Sulfate Pentahydrate.

2. The molecular formula is CuSO4.5H2O .

• When CuSO. 5H2O are heated, they lose water of crystallization.

• They form anhydrous copper sulfate which is a light grey powder.

• CuSO4.5H20 → CuSO4 + 5H2O

• It can be again converted into blue by adding few drops of water because it gets hydrated again.