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Conceptual Question (in Hindi)
Lesson 15 of 16 • 3 upvotes • 15:00mins
Vidhu Vireshwar Sharma
In this lesson I have covered some important concepts with questions of this chapter.
(Hindi) Isolation of Elements: Class 12 CBSE
16 lessons • 2h 2m
1
Metallurgy (in Hindi)
11:11mins
1
Introduction (in Hindi)
2:37mins
3
Extraction (in Hindi)
8:30mins
4
Thermodynamic Principle of metallurgy (in Hindi)
7:43mins
5
Iron (in Hindi)
8:43mins
6
Steel Part 1 (in Hindi)
5:55mins
7
Steel Part 2 (in Hindi)
6:29mins
8
Copper (in Hindi)
8:45mins
9
Zinc (in Hindi)
5:05mins
10
Aluminium Part 1 (in Hindi)
5:15mins
11
Aluminium Part 2 (in Hindi)
5:09mins
12
Aluminium Part 3 (in Hindi)
4:35mins
13
Photography (in Hindi)
6:58mins
14
Blue vitreol (in Hindi)
5:11mins
15
Conceptual Question (in Hindi)
15:00mins
16
NCERT INTEXT QUESTIONS (in Hindi)
15:00mins
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