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प्रश्न
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 |
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उत्तर
| Column A | Column B |
| (a) Iron stand | (iv) To support apparatus |
| (b) Test tube | (i) To boil chemicals |
| (c) Funnel | (v) To transfer the liquids |
| (d) Beaker | (ii) To keep solution |
| (e) Glass rod | (iii) To stir the solution |
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संबंधित प्रश्न
Mention one use of the following equipment
Test tube
Mention one use of the following equipment
Mortar and pestle
Mention one use of the following equipment
Reagent bottle
Answer the following question in brief:
Why are most apparatus made of glass?
Label the marked equipment in the diagram given below.
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.
Choose the correct alternative from the options given for the following statement.
The evaporating dish 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 round-bottom flask is used to store chemicals.
