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प्रश्न
Fill in the blank:
A porcelain dish is used for _________.
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उत्तर
A porcelain dish is used for evaporation.
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संबंधित प्रश्न
Mention one use of the following equipment
Test tube
Mention one use of the following equipment
Evaporating dish
Mention one use of the following equipment
Beaker
Mention one use of the following equipment
Mortar and pestle
Mention one use of the following equipment
Gas jar
From what material is the following made up of?
Mortar and pestle
Fill in the blank:
_________ is used to hold the test tube while-it is heated.
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.
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 round-bottom flask is used to store chemicals.
