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प्रश्न
Mention one use of the following equipment
Gas jar
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उत्तर
The gas jar is used for collecting gases and holding them in captivity vacuum.
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संबंधित प्रश्न
Mention one use of the following equipment
Conical flask
Mention one use of the following equipment
Measuring cylinder
From what material is the following made up of?
Test tube rack
From what material is the following made up of?
Mortar and pestle
Fill in the blank:
Experiment and _______are the two important basics of chemistry.
Choose the correct alternative from the options given for the following statement.
The evaporating dish is made of
Choose the correct alternative from the options given for the following statement.
The spirit lamp is made of
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.
