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प्रश्न
Fill in the blank:
Experiment and _______are the two important basics of chemistry.
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उत्तर
Experiment and observation are the two important basics of chemistry.
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संबंधित प्रश्न
Mention one use of the following equipment
Wire gauze
Mention one use of the following equipment
Mortar and pestle
Mention one use of the following equipment
Measuring cylinder
From what material is the following made up of?
Test tube holder
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.
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 pass gas from one vessel to another, you will use
Write true or false against the following statement and correct it if false.
A glass funnel is used to pour off liquids.
