Advertisements
Advertisements
Question
Fill in the blank:
_______ are used for grinding and crushing solid substances into a powder.
Advertisements
Solution
Mortar and pestle are used for grinding and crushing solid substances into a powder.
APPEARS IN
RELATED QUESTIONS
Mention one use of the following equipment
Spirit lamp
Mention one use of the following equipment
Beaker
From what material is the following made up of?
Test tube rack
From what material is the following made up of?
Measuring cylinder
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.
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
Choose the correct alternative from the options given for the following statement.
The apparatus to measure an accurate volume of liquid, is
