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L-9 Group-15 elements (chemical properties) ( in Hindi)
Lesson 9 of 18 • 7 upvotes • 10:38mins
Soma Agrawal
In this lesson you will learn important chemical properties with some tricks & tips for fast learning.
(Hindi) P- Block Elements: Class XII CBSE
18 lessons • 3h 8m
1
L-1 Inorganic Chemistry P - Block Elements (in Hindi)
3:16mins
2
L-2 Periodic Table - Basic Elements (in Hindi)
15:00mins
3
L-3 Screening or Shielding Effect (in Hindi)
12:03mins
4
L-4 Nuclear Charge, Effective Nuclear Charge and its Calculation, Variation in a Period (in Hindi)
7:00mins
5
L-5 Inert Pair Effect (in Hindi)
9:18mins
6
L-6 Back bonding & Diagonal Relationship(in Hindi)
11:13mins
7
L-7 General Characteristics of P- block Elements( in Hindi)
14:15mins
8
L-8 Group-15 :Trends in properties
10:47mins
9
L-9 Group-15 elements (chemical properties) ( in Hindi)
10:38mins
10
L-10 Group -15 Hydrides(in Hindi)
7:32mins
11
L-11 Group-15- Basic strength of hydrides(in Hindi)
8:38mins
12
L-12 Boiling point,melting point,thermal stabilty & reducing nature of hydrides(in Hindi)
10:30mins
13
L-13 Some Important questions with illustrations(in Hindi)
13:24mins
14
L-14 Trihalides of group-15 & their nature as per Fajan's Rule(in Hindi)
13:43mins
15
L-15 Fajan's Rule (in Hindi)
6:13mins
16
L-16 Reaction with metals & preparation of dinitrogen(in Hindi)
11:44mins
17
L-17 Group-16 Elements(General Properties) (in Hindi)
13:39mins
18
L-18 Anomalous behaviour of Oxygen & Hydrides of Group-16 (in Hindi)
9:13mins
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