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Lecture - 8....Prediction of period, block and group of various elements
Lesson 8 of 21 • 11 upvotes • 15:00mins
Ritu Johar
Important points to predict the group, period and block of elements from the atomic Number followed by some important Numericals with detailed explanation
(Hindi) The Periodic Table: Class 11 NCERT
21 lessons • 5h 1m
1
Introduction (in Hindi)
13:15mins
2
Historical Development of Periodic Table (in Hindi)
14:06mins
3
Mendeleev's Periodic Table (in Hindi)
14:43mins
4
Modern Periodic Law and Table (in Hindi)
14:41mins
5
Features of the Modern Periodic Table (in Hindi)
15:00mins
6
Lecture - 6...Division of elements in to different blocks
15:00mins
7
Lecture - 7..IUPAC nomenclature for elements (Z >100)
10:26mins
8
Lecture - 8....Prediction of period, block and group of various elements
15:00mins
9
Lecture - 9..Shielding effect /Slater's rule
14:48mins
10
Lecture - 10...Atomic radius and it's types
15:00mins
11
Lecture - 11...Factors affecting atomic radii and general trends
14:40mins
12
Lecture - 12...Ionic Radius
14:57mins
13
Lesson - 13 ...Ionization enthalpy
14:18mins
14
Lesson - 14...Trends for Ionization Enthalpy
14:23mins
15
Lesson - 15...Electron affinity /Electron gain enthalpy
15:00mins
16
Lesson - 16...Trends for Electron affinity
14:59mins
17
Lecture - 17...Electronegativity
14:22mins
18
Lecture - 18...Factors affecting Electronegativity and Trends
13:13mins
19
Lecture - 19...Application of Electronegativity Concept
15:00mins
20
Lecture - 20...Atomic Volume and Valency
13:18mins
21
Lecture - 21...Position of Hydrogen and Noble gases
14:55mins
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