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प्रश्न
Choose the correct alternative from the choices given below for the following statement:
Trinitrotoluene is used as
पर्याय
a preservative
a fertiliser
a fuel
an explosive
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उत्तर
an explosive
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संबंधित प्रश्न
What is alchemy?
What is the contribution of chemistry in the following field?
National Defence
Who is known as the Father of chemistry? Why?
State why a round bottom flask is preferred to a flat bottom flask – during the preparation of gases in the laboratory.
State the function of
The wooden handle at the end of the test tube holder.
State the function of
The asbestos fixed at the center of the wire gauze.
State the method used for collecting the following gas-
Ammonia – a gas highly soluble in water and lighter than air
Select the correct name from the choices given below for the following case.
Predecessors to the modern Chemist who created the ‘Philosopher's stone’.
Select the correct name from the choices given below for the following case.
A substance which absorbs moisture and keeps the skin dry and free from rashes.
Give reasons for the following
Alchemy was considered a pseudoscience.
