Advertisements
Advertisements
प्रश्न
Write True or False against the following statement.
Antibiotics are used as preservatives:
पर्याय
True
False
Advertisements
उत्तर
False
APPEARS IN
संबंधित प्रश्न
What is the contribution of chemistry in following field?
Industry
Name the scientists who discovered the following:
Oxygen
Fill in the blank:
L.P.G. is used for ___________
Fill in the blank:
Inert gases were discovered by ___________
Write True or False against the following statement.
D.D.T. is an important fertiliser:
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
Explain in brief the importance of Chemistry in the production of various products.
Differentiate between natural fibres & synthetic fibres.
Give reasons for the following
Aspirin is one of the most widely used medications – globally.
Select the correct name from the choices given below for the following case.
A synthetic fibre used in clothing.
