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प्रश्न
_____________ help to increase the production of food.
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उत्तर
Fertilizers help to increase the production of food.
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संबंधित प्रश्न
Give two examples of the following substance.
Medicines
Name the chemicals which help in increasing food production.
What is the contribution of chemistry in following field?
Industry
What is the contribution of chemistry in following field?
Medicines
Name the scientists who discovered the following:
Atoms
Food items like jams and pickles are protected by using ___________.
State the contributions of John Dalton – towards the development of Chemistry.
Preservatives are added to food or beverages.
Give reasons for the following
Ordinary soap is wasted in hard water.
Give reasons for the following
Polyester is added to natural fiber cotton, to give terylene.
