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प्रश्न
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
For holding washed test tubes
विकल्प
Test tube holder
Test tube stand
Retort stand
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उत्तर
Test tube stand
संबंधित प्रश्न
What is chemistry?
What kind of experiments did Alchemists do?
What is ‘Philosopher’s stone’?
How is the knowledge of chemistry important to mankind?
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:
Retort
‘Alchemists are older words for Chemists’. Discuss the statement in brief.
State what are – ‘stain removals’. Name three important stain removers & give their prime functions.
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.
