PRINCIPLES OF METALLURGY 03/CORROSION-PREVENTION METHODS - FURNACES/CLASS 10/CHEMISTRY
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PRINCIPLES OF METALLURGY 02/ EXTRACTION OF METALS - VARIOUS METHODS/CLASS 10 / CHEMISTRY
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CARBON AND COMPOUNDS 01 / HYBRIDISATION / CLASS 10 / CHEMISTRY
35:13
PRINCIPLES OF METALLURGY 01/ MINERALS AND ORES / CLASS 10 / CHEMISTRY
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Principles of metallurgy class 10 | Purification of crude metal | Distillation,Poling,Liquation.....
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Principles of metallurgy class 10 | Extraction of metals based on Activity series
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CARBON AND COMPOUNDS 03 / HYDROCARBONS / CLASS 10 / CHEMISTRY
50:00
CARBON AND COMPOUNDS 07 / ESTERIFICATION / CLASS 10 / CHEMISTRY
12:06