BdMO Online Forum

Posted: **Wed Aug 28, 2013 11:56 pm**

টলেন বিকারক ও এলডিহাইড শ্রেণীর জৈব যৌগ কী?

Posted: **Mon Dec 09, 2013 11:21 am**

Tolen reagent means a solution of AgNO3+NH4OH
Aldehyde means functional group ' >CHO ' included organic compound.

Posted: **Wed Feb 06, 2019 10:12 am**

Help please!