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प्रश्न
Mention one use of the following equipment
Test tube
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उत्तर
A test tube is used to conduct tests with small quantities of chemicals for heating and boiling purposes.
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संबंधित प्रश्न
Mention one use of the following equipment
Evaporating dish
Mention one use of the following equipment
Beaker
From what material is the following made up of?
Mortar and pestle
From what material is the following made up of?
Wire gauze
List any five precautions taken care of while performing an experiment in a chemistry laboratory.
Label the marked equipment in the diagram given below.
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.
Write true or false against the following statement and correct it if false.
A round-bottom flask is used to store chemicals.
Write true or false against the following statement and correct it if false.
A glass rod is used to stir solutions.
