Welcome to Maktab.pk   Click to listen highlighted text! Welcome to Maktab.pk Powered By GSpeech

Setup Menus in Admin Panel

Maktab.pk

FSc Chemistry Book2, CH 11, LEC 14: Reaction with Halogens, Hydrogen and Formaldehyde

http://www.dailymotion.com/video/x2cfb0a_fsc-chemistry-book2-ch-11-lec-14-reaction-with-halogens-hydrogen-and-formaldehyde_school

This video lecture from Alcohols, Phenols and Ethers  (F.Sc. second year Chemistry) covers the reactions of phenol in which benzene ring is involved. Halogens give a substitution reaction while hydrogenation follows an addition reaction. Hydroxyl group makes phenol ortho and para directing in nature. Formaldehyde reacts with phenol to yield hydroxybenzyl alcohols which further polymerize into Bakelite. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.

SEE ALL Add a note
YOU
Add your Comment

Who’s Online

There are no users currently online

About Maktab

Provide quality instructional material (video Lectures) for F.SC. & most of the academic courses in Pakistan with special focus on scientific subjects

Course Stats Widget

4574

Like us On Facebook

top
Copy right © Maktab.pk. All rights reserved.
Click to listen highlighted text! Powered By GSpeech