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प्रश्न
Mention one use of the following equipment
Mortar and pestle
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उत्तर
Morter and pestle is used to grind and crush solid substances into a pov
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संबंधित प्रश्न
Mention one use of the following equipment
Test tube
Mention one use of the following equipment
Wire gauze
Mention one use of the following equipment
Reagent bottle
From what material is the following made up of?
Wire gauze
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.
Match the words in Column A with their respective functions in Column B.
| Column A | Column B |
| (a) Iron stand | (i) To boil chemicals |
| (b) Test tube | (ii) To keep solution |
| (c) Funnel | (iii) To stir the solution |
| (d) Beaker | (iv) To support apparatus |
| (e) Glass rod | (v) To transfer the liquids |
Choose the correct alternative from the options given for the following statement.
The spirit lamp is made of
Write true or false against the following statement and correct it if false.
A glass funnel is used to pour off liquids.
