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Lesson-12 Roasting and Calcination (Hindi)
Lesson 12 of 14 • 15 upvotes • 13:02mins
Kavita Mehra
Roasting and calcination
(Hindi) Metals and Non-Metals Part-2
14 lessons • 2h 40m
1
Lesson-1 Chemical Properties (in Hindi)
13:31mins
2
Lesson-2 Chemical Properties Comparison (in Hindi)
10:31mins
3
Lesson-3 Metal Reactivity Series (in Hindi)
10:18mins
4
Lesson-4 Main Points of Activity Series (in Hindi)
11:05mins
5
Lesson-5 Description of Reactivity Series (in Hindi)
12:19mins
6
Lesson-6 Reaction of Metals with Oxides, Hydroxides. (in Hindi )
9:41mins
7
Lesson-7 Corrosion (Hindi)
11:06mins
8
Lesson-8 Factors Increasing Rate of Corrosion (Hindi)
10:47mins
9
Lesson-9 Extraction of Metals Based on the Activity Series (Hindi)
11:13mins
10
Lesson-10 Common Terms Used in Extraction (Hindi)
9:23mins
11
Lesson-11 Steps Involved in Extraction ( Hindi)
11:32mins
12
Lesson-12 Roasting and Calcination (Hindi)
13:02mins
13
Lesson-13 Reduction of Low Reactive metals (Hindi)
12:50mins
14
Lesson-14 Common Ores (Hindi)
13:03mins
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