19:16

matter around us 2

09:41

matter around us 1

11:51

Matter around us

08:28

Matter Around us part 1

18:06

Atomic structure part2

07:54

Atomic Structure 1

14:09

Atom and molecule part 2

14:41

9th Science atom and molecule part1

12:09

Atoms and Molecules 9th

04:53

2023 05 10 12 03 31

28:05

Packing

30:14

Solid State

04:47

June 23, 2020

08:14

Rate of reaction

11:18

Corrosion

12:35

Faraday Law of electrolysis

09:39

Heisenberg uncertainty principal

11:37

Bohr atomic model

16:58

Nernst equation

11:58

Electrochemical cell

09:55

Kohlarch's law

25:01

Plank's quantum theory, photo electric effect

05:09

Factors affecting electrolytic conductance

11:42

Characters of wave

07:15

Types of conductance

10:43

Some basic definition of atom

09:40

Conductor and conductance

08:28

Rutherford Atomic Model

11:41

Anode Rays

14:42

Cathode Ray

08:20

Henry law

16:20

Van't Hoff factor

07:17

Depression in freezing point

14:26

Elevation in boiling point

04:06

Numerical based on mole concept involving solution

14:14

Osmotic pressure

10:18

Mole concept involving solution

08:39

Stoichiometric of reaction

07:55

Relative lowering of vapour pressure

16:29

Ideal solution and non ideal solution

10:27

Percentage composition and molecular formula

17:15

Raoult's law

11:43

Mole Concept

09:13

Mole Concpt

17:48

Concentration of solution

07:28

Atomic weight and molecular mass

15:55

Atomic theory

13:12

Solution

13:36

Gay lussac law and avagadro law

09:37

Magnetic and electric properties of solid

16:36

Competition questions

08:41

Law of reciprocal proportion

05:21

Conductance and band theory

07:14

Law of multiple proportion

21:18

Defects in solid

06:40

Numerical on law of conservation of mass and constant composition

09:53

Law of chemical combination 1

09:52

Numericals on density

15:48

Property of matter

13:07

Basic Concept in chemistry 1