Lesson 24 of 35 • 90 upvotes • 13:35mins
This lesson will discuss about 1.The general definition of Electron Affinity and the relation between the two terms Electron Affinity and Electron gain Enthalpy. 2. Successive Electron Affinities
35 lessons • 7h 48m
Periodicity: Course Overview (in Hindi)
11:41mins
Classification of Elements: Historical Classification (in Hindi)
13:37mins
Some Important Facts (in Hindi)
15:00mins
Knowledge of Quantum Numbers (in Hindi)
14:57mins
Trick to learn Periodic Table (in Hindi)
14:49mins
Identification of Group, Period & Block (in Hindi)
14:37mins
Trick for Electronic Configuration (in Hindi)
15:00mins
Atomic Size (part-1)
14:45mins
Atomic size (part-2)
14:47mins
Shielding Effect or Screening Effect
14:25mins
Calculation of Shielding Constant by ‘Slater’s Rule’ (part-1)
14:57mins
Calculation of Shielding constant by ‘Slater’s Rule’ (part-2)
12:26mins
Gallium has smaller size than Aluminium. Why?
12:54mins
Atomic Size of O>F>N. Why?
12:34mins
Irregularities in atomic size of First Transition Series
8:24mins
Irregularities in atomic size of Lanthanides series
13:15mins
Irregularities in atomic size due to Lanthanoide Contraction
10:39mins
Size of isoelectronic species & Size of Isotopes
12:59mins
Ionisation Energy
14:58mins
Factors affecting Ionisation Energy
8:05mins
Irregularities in Ionisation energy (part-1)
10:06mins
Irregularities in Ionisation energy (part-2)
15:00mins
Ionisation Energy in 1 electron system
10:03mins
Electron Affinity
13:35mins
Factors affecting Electron Affinity
15:00mins
Irregularities in Electron Affinity (part-1)
15:00mins
Irregularities in Electron Affinity (part-2)
11:37mins
Electronegativity
14:47mins
Factors that affects Electronegativity
14:48mins
Applications of Electronegativity (part-1)
15:00mins
Applications of Electronegativity (part-2)
14:01mins
Acidic Basic Character (part-1)
15:00mins
Acidic Basic Character (part-2)
15:00mins
Diagonal Relationship
12:28mins
DPP-1: Periodicity (in Hindi)
11:45mins