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प्रश्न
Mention one use of the following equipment
Test tube
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उत्तर
A test tube is used to conduct tests with small quantities of chemicals for heating and boiling purposes.
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संबंधित प्रश्न
Mention one use of the following equipment
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List any five precautions taken care of while performing an experiment in a chemistry laboratory.
Answer the following question in brief:
Why are most apparatus made of glass?
Fill in the blank:
Experiment and _______are the two important basics of chemistry.
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 evaporating dish 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.
Write true or false against the following statement and correct it if false.
A glass rod is used to stir solutions.
