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प्रश्न
Give two examples of the following substance.
Medicines
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उत्तर
Two examples of Medicines:
1. Penicillin
2. Painkillers
3. Antibiotics
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संबंधित प्रश्न
Give two examples of the following substance.
Fuel
How is chemistry helpful in improving the health of human beings?
What is the contribution of chemistry in following field?
Clothing
What is the contribution of chemistry in following field?
Medicines
Name the scientists who discovered the following:
Safety lamp
Choose the correct alternative from the choices given below for the following statement:
The chemicals prescribed by a doctor in the treatment of infectious diseases are called
Differentiate between the terms food preservatives and food processing with appropriate examples.
Food processing is an important procedure for obtaining marketable food products.
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.
