Chemistry of ores and metals
	Std 8 – Coal and Petroleum	FREE	00:15:00
Carbon, nitrogen and their compounds
	Std 9 – Chemical equation	FREE	00:15:00
	Std 10 – Carbon and its compounds	FREE	00:15:00
Elements and Compounds - Acids, bases and salts - Fertilizers, pesticides, insecticides - Oxidation and reduction
	Std 6 – Chemistry in Daily life	FREE	00:10:00
	Std 6 – Separation of Substances	FREE	00:10:00
	Std 6 – Changes around us	FREE	00:10:00
	Std 7 – Matter in our surroundings	FREE	00:10:00
	Std 7 – Matter and its nature	FREE	00:10:00
	Std 7 – Combustion and Flame	FREE	00:10:00
	Std 8 – Elements and Compounds around us	FREE	00:10:00
	Std 8 – Air, Water and Soil Pollution	FREE	00:10:00
	Std 9 –Is matter around us pure?	FREE	00:10:00
	Std 9 – Periodic Classifications of elements	FREE	00:10:00
	Std 10 – Solutions	FREE	00:10:00
	Std 10 – Chemical Reactions	FREE	00:10:00
	Std 10 – Periodic Classification of Elements	FREE	00:10:00
Evaluation Exercises
	Std 11 – Evaluation Exercises	FREE	00:10:00
	Std 12 – Evaluation Exercises	FREE	00:10:00

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