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प्रश्न
Fill in the blanks:
The glass apparatus is made of _____ or _____ glass.
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उत्तर
The glass apparatus is made of Pyrex or borosil glass.
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संबंधित प्रश्न
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
From what material is the following made up of?
Mortar and pestle
List any five precautions taken care of while performing an experiment in a chemistry laboratory.
Fill in the blank:
A porcelain dish is used for _________.
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.
The evaporating dish 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 glass funnel is used to pour off liquids.
