December 2021

Q. Zinc granules on treating with an acid X, form the zinc sulphate (ZnSO4) salt along with the evolution of a gas Y which burns with a pop sound when brought near to a burning candle. Identify the acid X and gas evolved Y.

Zinc granules on treating with an acid X, form the zinc sulphate (ZnSO4) salt along with the evolution of a gas Y which burns with a pop sound when brought near to a burning candle. Identify the acid X and gas evolved Y.

Q. Zinc granules on treating with an acid X, form the zinc sulphate (ZnSO4) salt along with the evolution of a gas Y which burns with a pop sound when brought near to a burning candle. Identify the acid X and gas evolved Y.

Zinc granules on treating with an acid X, form the zinc sulphate (ZnSO4) salt along with the evolution of a gas Y which burns with a pop sound when brought near to a burning candle. Identify the acid X and gas evolved Y. Read More »

UPSC

Economic development: UPSC Daily Important Topic | 28 December 2021

Economic development • Economic development is the quantitative and qualitative change in an economy. • Economic development refers to the reduction and elimination of poverty, unemployment, and inequality with the context of growing economy. • Economic development means an improvement in the quality of life and living standards, e.g. measures of literacy, life-expectancy and health

Economic development: UPSC Daily Important Topic | 28 December 2021 Read More »

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