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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
Beaker
Mention one use of the following equipment
Measuring cylinder
From what material is the following made up of?
Measuring cylinder
List any five precautions taken care of while performing an experiment in a chemistry laboratory.
Fill in the blank:
_______ are used for grinding and crushing solid substances into a powder.
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
Choose the correct alternative from the options given for the following statement.
The apparatus to measure an accurate volume of liquid, is
Choose the correct alternative from the options given for the following statement.
To prevent the escape of a gas from a gas jar, you will cover its mouth with
Write true or false against the following statement and correct it if false.
A round-bottom flask is used to store chemicals.
