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प्रश्न
Mention one use of the following equipment
Wire gauze
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उत्तर
Wire gauze is used to keep the glass apparatus (flask, beaker) while heating is in progress. It is also used for uniform distribution of heat.
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संबंधित प्रश्न
Mention one use of the following equipment
Test tube
Mention one use of the following equipment
Evaporating dish
From what material is the following made up of?
Measuring cylinder
From what material is the following made up of?
Mortar and pestle
Answer the following question in brief:
Why are most apparatus made of glass?
Fill in the blank:
Experiment and _______are the two important basics of chemistry.
Fill in the blank:
_________ is used to hold the test tube while-it is heated.
Choose the correct alternative from the options given for the following statement.
To prevent the escape of a gas from a gas jar, you will cover its mouth with
Write true or false against the following statement and correct it if false.
A mortar and pestle are used for evaporation.
Write true or false against the following statement and correct it if false.
A round-bottom flask is used to store chemicals.
