Question

What do you observed nacl is added to ferric hydroxide sol?

Answer 1

What do you observed nacl is added to ferric hydroxide sol?

They will give Na+ and Cl- ions.

Particles of ferric oxide sol are positively charged.

Thus, they get coagulated in the presence of negatively charged Cl- ions.

Answer 2

Answer:

Hlo mate here is ur answer..

Explanation:

As the NaCl Is added to ferric hydroxide sol The positively charged ferric are being adsorbed by the negatively charged Cl-..

hope it helps u dear... ❤