Multiple choice

Match the methods of separation in column A from the substances it can be used to separate in Column B:

 
Column A Column B
1. Sieving a. Grains from the stalk
2. Decantation b. Pebbles from sand
3. Threshing c. Oil and water

  1. 1 - a, 2 - b, 3 - c

  2. 1 - b, 2 - c, 3 - a

  3. 1 - b, 2 - a, 3 - c

  4. 1 - c, 2 - a, 3 - b

  5. 1 - a, 2 - c, 3 - b
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

It is correct. All are correctly matched. Sieving can be done to separate pebbles from sand. Decantation can be used to separate oil and water. Threshing is done to separate grains from stalk.

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