IS
MATTER PURE
Question and Answers Discussion
Work Sheet 1
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you have doubt in doing exercise please go through the following link first
Mention the separating
technique used to separate the following mixtures
1.
Mercury and water
2.
Potassium chloride
and ammonium chloride
3.
Common salt, water
and sand
4.
Kerosene oil, water
and salt
5.
Two liquids A and B
are miscible with each other at room temperature. Which separation technique
will you apply to separate the mixture of A and B, if the difference in their
boiling point is 27 degree Celsius?
6.
To separate pigments from natural colors.
7.
Used in dairies and home to separate butter from cream.
8.
Distillation of alcohol.
9.
Separation of nuts
and bolts from black viscous oil
10.
Used in washing machines to squeeze water from wet clothes.
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