Comments on: 10th Chemistry, Chapter 12 Online Test, Important MCQ’s

By: Roy Sayam

Roy Sayam — Wed, 22 Feb 2023 15:48:08 +0000

this is very useful

ARHAM — Mon, 28 Mar 2022 20:38:39 +0000

I don’t know why m i doing this😢

Aqsa — Tue, 07 Dec 2021 12:25:49 +0000

Thank you so much.
The notes are very useful.

Ayesha ss — Tue, 27 Jul 2021 11:23:13 +0000

hae , the correct answer for example of rubber is neoprene not furan