Maktab is hiring
Maktab.pk

Setup Menus in Admin Panel

FSc Chemistry Book2, CH 4, LEC 7: Physical Properties of Nitrogendioxide – Oxides of Nitrogen (Part 6)

YouTube Link

DailyMotion Link

This video lecture from Group VA and Group VIA Elements  (F.Sc. second year Chemistry) covers the physical properties of nitrogen dioxide. It is a reddish brown gas with a pungent smell which dissolves in water to give a blue acidic solution. The gas attains a solid structure upon cooling which is dinitrogen tetraoxide, essentially a dimer of the molecule in gaseous state. The solid is colorless but upon heating it transitions into pale yellow liquid and later into a reddish brown gas at various temperatures. Further heating results in the decomposition of nitrogen dioxide into nitric oxide and oxygen gas. 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

Copyright © 2017 Maktab.pk