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प्रश्न
Mention one use of the following equipment
Gas jar
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
Spirit lamp
From what material is the following made up of?
Test tube rack
From what material is the following made up of?
Test tube holder
From what material is the following made up of?
Measuring cylinder
List any five precautions taken care of while performing an experiment in a chemistry laboratory.
Answer the following question in brief:
Why is chemistry known as an experimental science?
Answer the following question in brief:
Why are most apparatus made of glass?
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 glass funnel is used to pour off liquids.
Write true or false against the following statement and correct it if false.
A test tube is used to test liquid chemicals.
