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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
पर्याय
Test tube holder
Test tube stand
Retort stand
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उत्तर
Test tube stand
संबंधित प्रश्न
What is science?
What is the main difference between alchemy and chemistry?
How is the knowledge of chemistry important to mankind?
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 clamp mounted on the rod of a retort stand
Select the correct name from the choices given below for the following case.
A Medicine to treat pain, fever & inflammation.
Select the correct name from the choices given below for the following case.
A chemical used as a preservative for jams, pickles, etc.
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A rectangular mesh with asbestos at its centre kept for initiating even distribution of heat to the bottom of the apparatus.
Give reasons for the following
Alchemy was considered a pseudoscience.
