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How to Determine Block, Period and Group (in Hindi)

Lesson 9 of 23 • 34 upvotes • 12:19mins

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Shikha Upadhyay

How to determine BLOCK, PERIOD and GROUP

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1

Overview - Periodic Properties (in Hindi)

2:57mins

2

Part 1(basic) Dobernier's Triads, Newlands Law of Octaves (in Hindi)

8:29mins

3

Part 2(Basic) Mendeleev's Periodic Law and Modern Periodic Table (in Hindi)

8:25mins

4

Classification of Elements - s Block, p Block d Block and f Block (in Hindi)

8:09mins

5

Types of Elements (in Hindi)

10:00mins

6

Effective Nuclear Charge and Shielding Effect (in Hindi)

9:51mins

7

How to Calculate Screening Constant- Slater's Rule (in Hindi)

9:21mins

8

Calculation of Screening Constant for d and f Orbitals (in Hindi)

10:05mins

9

How to Determine Block, Period and Group (in Hindi)

12:19mins

10

Atomic Radii - Covalent Radius (in Hindi)

8:01mins

11

Van der Waal Radius and Metallic Radius (in Hindi)

9:05mins

12

Ionic Radius (in Hindi)

8:45mins

13

Variation of Atomic Radii (in Hindi)

13:36mins

14

Ionisation Energy (in Hindi)

11:53mins

15

Ionisation Energy Trends in Group and Period (in Hindi)

10:38mins

16

Factors Affecting Ionisation Energy (in Hindi)

10:00mins

17

Application of Ionisation Energy (in Hindi)

8:31mins

18

Electron Affinity (in Hindi)

8:44mins

19

Trends in Electron Affinity (in Hindi)

8:41mins

20

Factors Affecting Electron Affinity (in Hindi)

8:28mins

21

Electronegativity (in Hindi)

10:14mins

22

Factors affecting electronegativity

11:03mins

23

Scales to measure electronegativity

8:52mins

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