EASY
Earn 100

Match column I with column II and select the correct answer by choosing an appropriate option.

Column I Column II
P. Salt solution 1. Suspension
Q Milk 2. Colloids
R. Smoke 3. True solution
S. Chalk water 4. Emulsion

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Important Questions on Is Matter around Us Pure?

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Science>Chemistry>Is Matter around Us Pure?>Solution
Which one of the following will show Tyndall Effect.
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Science>Chemistry>Is Matter around Us Pure?>Solution
Fog is a colloidal solution of  
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Science>Chemistry>Is Matter around Us Pure?>Solution
Solution is 
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Science>Chemistry>Is Matter around Us Pure?>Solution
A solution is prepared by dissolving 60 g of sugar in 480 g of water. Concentration in terms of mass by a mass percentage of the solution is:
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Science>Chemistry>Is Matter around Us Pure?>Solution
Milk is the example of the following type of colloid
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Science>Chemistry>Is Matter around Us Pure?>Solution
Which one of the following is solution?
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Science>Chemistry>Is Matter around Us Pure?>Solution
Which of the following statement is true about the solubility of a substance?
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Science>Chemistry>Is Matter around Us Pure?>Solution
Gas used for precipitation of pure common salt (NaCl) from saturated solution of common salt is 
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Science>Chemistry>Is Matter around Us Pure?>Solution
If 110 g of salt is present 550 g of the solution then the concentration of the solution will be:
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Science>Chemistry>Is Matter around Us Pure?>Solution
What is the mass of oxygen required to react completely with 15 g of H2 gas to form water:
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Science>Chemistry>Is Matter around Us Pure?>Solution
_____ is not an example of Aerosol.
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Take 30g of common salt and dissolve it 70g of water, Find the concentration of the solution in terms of weight percent.
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Science>Chemistry>Is Matter around Us Pure?>Solution
Dispersed medium + Dispersion medium =
HARD
Science>Chemistry>Is Matter around Us Pure?>Solution
A mixture of sulphur and carbon disulphide is:
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Science>Chemistry>Is Matter around Us Pure?>Solution
4 g of a solute is dissolved in 36 g of water. What is the mass percentage of the solution? 
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Science>Chemistry>Is Matter around Us Pure?>Solution
Write two differences between a true solution and a colloid. 
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Science>Chemistry>Is Matter around Us Pure?>Solution
How does a true solution differ from a colloid? How will you test whether a given solution is a colloid?
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Science>Chemistry>Is Matter around Us Pure?>Solution

Identify the solutions among the following mixtures: 
a. soil 
b. sea water
c. air 
d. coal
e. soda water.     

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Science>Chemistry>Is Matter around Us Pure?>Solution

Describe the different types of solutions, with one example of each.

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Science>Chemistry>Is Matter around Us Pure?>Solution
Calculate the percentage of water of crystallisation in White vitriol [ZnSO4⋅7H2O].