Lesson 17 of 23 • 5 upvotes • 8:14mins
Hard and soft water, types of hardness
23 lessons • 3h 7m
Introduction to the Course (in Hindi)
4:47mins
Hydrogen : Introduction (in Hindi)
6:18mins
Position of Hydrogen in Periodic Table (in Hindi)
11:00mins
Isotopes of Hydrogen (in Hindi)
7:51mins
Occurance and Laboratory Preparation of Dihydrogen (in Hindi)
9:16mins
Preparation of Dihydrogen - Commercial Method
11:25mins
Physical Properties of Dihydrogen
6:28mins
Chemical Properties Dihydrogen - 1
7:51mins
Chemical Properties Dihydrogen - 2
9:39mins
Hydrides - 1
7:29mins
Hydrides - 2
7:23mins
Hydrides - 3
7:44mins
Water - Introduction
9:21mins
Ice - structure and properties
10:27mins
Water - Properties 1
9:14mins
Water - Properties 2
6:59mins
Hardness of water and types of Hardness
8:14mins
Temporary Hardness
6:43mins
Permanent Hardness
12:06mins
Hydrogen Peroxide - Preparation
6:25mins
Hydrogen peroxide - Physical and Structure
6:06mins
Hydrogen Peroxide - Chemical Bonding
6:02mins
Hydrogen Peroxide - Uses and Storage
8:26mins