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प्रश्न
What is the contribution of chemistry in following field?
Industry
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उत्तर
Contribution of chemistry in the field of Industry:
To improve the efficiency and production of metals, paints, paper, plastics alloys, textile, pharmaceuticals, electroplating, cosmetics, synthetic fibres, etc.
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संबंधित प्रश्न
Give two examples of the following substance.
Chemical war weapons
How is chemistry helpful in improving the health of human beings?
Name the chemicals which help in increasing food production.
What is the contribution of chemistry in following field?
Clothing
Name the scientists who discovered the following:
Atoms
Name the scientists who discovered the following:
Oxygen
Fill in the blank:
Inert gases were discovered by ___________
Preservatives are added to food or beverages.
Give reasons for the following
Polyester is added to natural fiber cotton, to give terylene.
Select the correct name from the choices given below for the following case.
A synthetic fibre used in clothing.
