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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
Wire gauze
Mention one use of the following equipment
Measuring cylinder
Mention one use of the following equipment
Gas jar
Answer the following question in brief:
Why is chemistry known as an experimental science?
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.
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 apparatus to measure an accurate volume of liquid, is
Write true or false against the following statement and correct it if false.
A glass funnel is used to pour off liquids.
