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प्रश्न
Fill in the blank:
Experiment and _______are the two important basics of chemistry.
उत्तर
Experiment and observation are the two important basics of chemistry.
APPEARS IN
संबंधित प्रश्न
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 rack
Fill in the blank:
A porcelain dish is used for _________.
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 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
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 mortar and pestle are used for evaporation.
Write true or false against the following statement and correct it if false.
A round-bottom flask is used to store chemicals.
