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प्रश्न
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
विकल्प
antigens
lotions
antibiotics
creams
उत्तर
antibiotics
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संबंधित प्रश्न
Give two examples of the following substance.
Fuel
Give two examples of the following substance.
Building materials
What is the contribution of chemistry in following field?
Cosmetics
Name the scientists who discovered the following:
Atoms
Name the scientists who discovered the following:
Safety lamp
Choose the correct alternative from the choices given below for the following statement:
Mortar is used as a
State the contributions of Antoine Lavoisier
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.
