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प्रश्न
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A glass apparatus resistant to chemicals, made of pyrex, and used for heating specific liquids.
पर्याय
Beaker
Retort
Boiling Tube
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उत्तर
Boiling Tube
संबंधित प्रश्न
What kind of experiments did Alchemists do?
What is the contribution of chemistry in the following field?
National Defence
Write True or False against the following statement.
Chemistry plays an important role in the national economy:
State the functions of the following basic glass apparatus:
Round bottom flask
State the function of
The air regulator in a Bunsen burner.
State the method used for collecting the following gas-
Ammonia – a gas highly soluble in water and lighter than air
‘Alchemists are older words for Chemists’. Discuss the statement in brief.
Give a comparative difference between soaps and detergents. Give a reason. why detergents have an advantage over soap.
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A glass apparatus that measures liquid by sucking the liquid at one end up to the marked level and later pouring it out.
A philosopher’s stone is not exactly a stone.
