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प्रश्न
From what material is the following made up of?
Test tube rack
उत्तर
The test tube rack is made up of wood or plastic.
APPEARS IN
संबंधित प्रश्न
Mention one use of the following equipment
Conical flask
Mention one use of the following equipment
Glass tube
Mention one use of the following equipment
Gas jar
List any five precautions taken care of while performing an experiment in a chemistry laboratory.
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 blank:
_______ are used for grinding and crushing solid substances into a powder.
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.
