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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
Mention one use of the following equipment
Gas jar
From what material is the following made up of?
Test tube holder
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?
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.
The evaporating dish 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.
