Question

What makes Copper sulphate solution blue in colour?​

Answer 1

Explanation:

$\huge\underline\purple{\mathcal Answer :-}$

♨️ANSWER♨️

:- It is blue in colour Due to presence of Cu²+ ions which make it appears blue.

$\huge\underline\purple{\mathcal </strong><strong>thnQ</strong><strong> :-}$

Answer 2

Answer:

Copper sulphate, the blue colour is due to the light energy being used to promote or excite electrons that are in the atom of the copper when it's combined with other things such as the sulphate or carbonate ions and so on.

PLZ FOLLOW ME

Explanation: