Chapter- 3

Chemistry

Title

45:30

8 of 24 completed

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38 of 100 completed

8 of 20 completed

Indian Economy - Understanding the basics of Indian economic system

Food cans are coated with tin and not with zinc because

Zinc is costlier than tin.

Zinc has a higher melting point than tin.

Zinc is more reactive than tin.

Zinc is less reactive than tin.

Food cans are coated with tin and not with zinc because Zinc is more reactive that is electro positive than tin.