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Science

Science · Quick practice · answer shown after each question

Separating mixtures

Question 1 of 10

Question 1 of 10

The part of the distillation apparatus that cools vapour is the ___.

Question 2 of 10

Question 2 of 10

Pure water can be obtained from sea water by

Question 3 of 10

Question 3 of 10

Oil and water can be separated with a separating funnel.

Question 4 of 10

Question 4 of 10

Filtration can separate salt from salt water.

Question 5 of 10

Question 5 of 10

Separating ammonium chloride from salt can be done by

Question 6 of 10

Question 6 of 10

Winnowing separates

Question 7 of 10

Question 7 of 10

Iron filings can be separated from sulphur by

Question 8 of 10

Question 8 of 10

Two liquids that do not mix, such as oil and water, can be separated with a

Question 9 of 10

Question 9 of 10

In distillation, vapour is turned back into liquid in the

Question 10 of 10

Question 10 of 10

The liquid that passes through filter paper is the ___.

Questions written by OtisamLMS in the style of the BECE. They are not WAEC past questions.