Which of the following is not the mixture? (a) Soap solution (b) Chalk powder in water 0 (c) Carbon dioxide (d) Sand in water
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1
Answer:
Carbon dioxide
Complete step by step answer:
Water i.e. H2O, is a pure substance or a compound which is made up of hydrogen and oxygen. A mixture would be a water with other things dissolved in it. Hence, distilled water is not a mixture.
Answered by
0
Answer:
d- sand in water .
because when sand is added to water it either hangs in the water or forms a layer at the bottom of the container. sand therefore does not dissolve in water and is insoluble . It is easy to separate sand an water by filtering the mixture. salt can be separated from a solution through evaporation.
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