08:13

Faraday's first law of electrolysis for class 9th in urdu

03:19

Electrolyte vs non electrolyte solutions for class 9th

03:55

Applications of electrolytic cells for class ninth

08:04

Electrolytic cell and electrolysis chemistry for Class 9

03:38

Oxidizing agent and reducing agent for 9th class in urdu

08:47

Reduction Reaction - What are reduction reaction and their example

09:10

Oxidation and reduction reaction || Class IX Chemistry in urdu

08:16

Introduction to electrochemistry || electro chemical reaction || Chapter No 7

08:21

9 Types of solution | Class IX Chemistry | Eassy and simple explanation of Chemistry

04:15

How would you prepare 500 cm3 of 0.2 M NaoH from stock solution of 1.5 M NaoH

05:11

How do you prepare 100 ml of 0.40 M Mgso4 from stock solution of 2.0M Mgso4

05:08

Dilution of solution - How to prepare dilute solution from concentrated solution

08:34

Types of solution - Saturated solution - unsaturated solution and super saturated solution

05:19

Aqueous solution - 9th class chemistry in urdu

09:43

Introduction to solution -Chapter 6 Solution - IX Chemistry

06:03

What is solute , solvent and solution || Chemistry for 9th ||

04:55

Metals and properties of metals for class ix Chemistry

06:54

Polar and non polar compounds - Class IX Chemistry chapter 5

04:54

Properties of covalent compounds || character of covalent compounds || 9th class

11:08

Ionic compound | properties of ionic compound | characteristics of Ionic compounds |

03:41

Nature of bonding and properties chemistry for class 9

08:32

Intermolecular forces chemistry class 9 in urdu

06:53

Dipole dipole interaction of molecules chemistry for 9th class

04:22

Reaction between Ammonia and hydrogen chloride || 9th class chemistry ||

10:05

Cordinate covalent bond or dative bond for 9th class chemistry

05:29

Hydrogen bonding | example of hydrogen bonding class 9th chemistry |

04:16

Differenciate between polar molecules and nonpolar molecules

06:55

9th class Chemistry nonpolar covalent bonds || Nonpolar molecule ||

06:02

Polar covalent bond || example of polar covalent bond ||

04:46

Triple covalent bond and example of triple covalent bond

08:09

Example of ethene for double covalent bond for class 9th

05:28

Double Covalent bond || Formation of oxygen molecule ||

09:00

Types of covalent bond | Single covalent bond | Example of single covalent bond |

08:50

Covalent Bond || characteristics of covalent bond || for 9th class

05:26

Reaction between Magnesium and oxygen || Ionic bonding example ||

06:12

Reaction between sodium and chlorine for class 9th chemistry

08:31

Ionic bond || Define ionic bonding for class 9th || Chemistry

05:44

Valance electrons & valancy for 9th class chemistry

08:57

Why do atoms form chemical bond for class 9th

05:51

introduction to Chemical binding for class 9th

04:39

Electron Affinity for class 9th chemistry

09:29

Atomic Radius || Atomic size || Atomic Radius of elements || Trend of Atomic Radius ||

05:41

Ionization energy || Chemistry ||

03:21

Benifits of fish || Trout fish || cod and liver oil benifits ||

04:49

Surbex z tablet Benifits - Uses - Vitamins and prevention ||

04:42

Malaria - Causes , Symptoms , treatment and Prevention

03:47

What is Hepatitis C and How it caused ? || treatment of HCV ||

03:36

Aloevera Gell || Medical benifits of Aloevera plant or Gell ||

04:18

CO+O2=CO2 Balance this chemical equation for class 9th

05:43

Balance equation NaHCO3=Na2CO3+H2O+CO2

05:16

How to Balance Ca + H2O = Ca(OH)2 + H2 || Calcium plus Water ||

04:10

How to balance : KNO3 = KNO2+O2

08:27

isotopes of elements || Isotopes of hydrogen , carbon , uranium and chlorine ||

09:51

Electronic configuration of elements for class 9th Chemistry

03:47

Subs shells of Atom like s,p,d,f chemistry for 9th class

04:22

Concept of shells ( K,L,M,N,O,and P) for class 9th

08:45

Balance chemical equation for class 9th Chemistry

08:39

Dual nature of matter || De broglie Hypothesis ||

11:46

Isotopes of an hydrogen || Protium , Deuterium and Tritium ||

08:19

Why Tritium is an radioactive isotope || Tritium is an isotope form ||