Lesson 12 of 30 • 8 upvotes • 11:38mins
Atomic size. Chemical reactivity. Characteristic of period
30 lessons • 5h 20m
Overview of the Course (in Hindi)
4:26mins
Classification of Elements ; Dobereiner's Traids : Part 1 (in Hindi)
10:57mins
Classification of Elements ; Dobereiner's Traids :Part 2 (in Hindi)
9:34mins
Classification of Elements ; Newlands Law of Octaves : Part 1 (in Hindi)
9:28mins
Classification of Elements ; Newlands Law of Octaves : Part 2 (in Hindi)
10:10mins
Some important discussion and concepts before Mandeleeve periodic classification
10:40mins
Mendeleev's periodic table : part 1 (in Hindi)
9:29mins
Mandeleev's periodic table : part 2
12:33mins
Present basis of the classification of element : modern periodic table : part 1(in Hindi)
11:03mins
Modern periodic table : part 2 (in Hindi)
10:18mins
Characteristic of period : part 1 (in Hindi)
10:15mins
Characteristic of period : part 2 (in Hindi)
11:38mins
Characteristic of period : part 3 (in Hindi)
12:16mins
Characteristic of group : part 1 (in Hindi)
10:45mins
Characteristic of group : part 2 (in Hindi)
10:58mins
Characteristic of group : part 3 (in Hindi)
10:24mins
Merits and advantages of periodic table (in Hindi)
10:54mins
Some questions based on the periodic classification of elements : part 1
11:14mins
Some questions related video : part 2
11:05mins
Some questions related video : part 3 (in Hindi)
11:14mins
Some questions related video : part 4
11:40mins
Some questions related video : part 5
9:08mins
Some problems related video : part 6 (in Hindi)
12:59mins
Some problems related video : part 7 (in Hindi)
9:22mins
NCERT Questions Discussion, page 81, 85 : (in Hindi)
12:03mins
NCERT Questions Discussion : page 81, 85, 90 (in Hindi)
11:51mins
NCERT Questions Discussion : page 90 : part 2
9:32mins
NCERT Questions Discussion : page no 91 & 92
13:40mins
NCERT Questions Discussion : page 92 ( part 2)
10:43mins
NCERT Questions Discussion : page 92 (part 3)
9:47mins