Question

Write the balanced chemical equations for the chemical reaction between: (i) Zinc and sulphuric acid (ii) Magnesium and copper sulphate​

Answer 1

Answer:

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Answer 2

Answer:

The success of the Green Revolution in these developing countries is ascribed mainly to the adoption of High Yielding Varieties (HYVs) of wheat and rice along with increased use of fertilizers, pesticides and irrigation (Davies, 2003