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CBSE Class 12

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Chemistry

Inorganic Chemistry

Extraction of Crude Metal from Concentrated Ore (in Hindi)

Lesson 5 of 8 • 12 upvotes • 15:00mins

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Rupesh Kumar

NCERT BASED OBJECTIVE QUESTIONS answers

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(Hindi) Objective Questions for Inorganic Chemistry NCERT - Class 12 Board

8 lessons • 1h 56m

1

Occurrence of Metals (in Hindi)

12:12mins

2

Occurrence of Metals (in Hindi)

13:59mins

3

Concentration of Ores (in Hindi)

15:00mins

4

Concentration of Ores (in Hindi)

15:00mins

5

Extraction of Crude Metal from Concentrated Ore (in Hindi)

15:00mins

6

Thermodynamic principles of metallurgy

15:00mins

7

Thermodynamic principles of metallurgy

15:00mins

8

Thermodynamics principles of metallurgy

15:00mins

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