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प्रश्न
Mention one use of the following equipment
Mortar and pestle
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उत्तर
Morter and pestle is used to grind and crush solid substances into a pov
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संबंधित प्रश्न
Mention one use of the following equipment
Spirit lamp
Mention one use of the following equipment
Conical flask
From what material is the following made up of?
Wire gauze
Answer the following question in brief:
Why is chemistry known as an experimental science?
Label the marked equipment in the diagram given below.
Fill in the blank:
_________ is used to hold the test tube while-it is heated.
Fill in the blank:
_______ are used for grinding and crushing solid substances into a powder.
Choose the correct alternative from the options given for the following statement.
The spirit lamp is made of
Write true or false against the following statement and correct it if false.
A test tube is used to test liquid chemicals.
Write true or false against the following statement and correct it if false.
A glass rod is used to stir solutions.
