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प्रश्न
Write true or false against the following statement and correct it if false.
A test tube is used to test liquid chemicals.
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उत्तर
This statement is true.
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संबंधित प्रश्न
Mention one use of the following equipment
Measuring cylinder
Mention one use of the following equipment
Glass tube
From what material is the following made up of?
Test tube holder
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?
Label the marked equipment in the diagram given below.
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.
Fill in the blanks:
The glass apparatus is made of _____ or _____ glass.
Choose the correct alternative from the options given for the following statement.
The spirit lamp is made of
