Give two examples of foam type of colloid.

Important Questions on Matter: Elements, Compounds and Mixtures

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Solution is 

EASY

Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Fog is a colloidal solution of  

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Which one of the following is solution?

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

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>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Dispersed medium + Dispersion medium =

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Gas used for precipitation of pure common salt $\left(\mathrm{NaCl}\right)$ from saturated solution of common salt is 

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Which of the following statement is true about the solubility of a substance?

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

A solution is prepared by dissolving $60 \mathrm{g}$ of sugar in $480 \mathrm{g}$of water. Concentration in terms of mass by a mass percentage of the solution is:

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Milk is the example of the following type of colloid

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

If $110 \mathrm{g}$ of salt is present $550 \mathrm{g}$ of the solution then the concentration of the solution will be:

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What is the mass of oxygen required to react completely with $15 \mathrm{g}$ of ${\mathrm{H}}_2$ gas to form water:

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

_____ is not an example of Aerosol.

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Which one of the following will show Tyndall Effect.

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

A mixture of sulphur and carbon disulphide is:

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Ice-cream is an example of:

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Which one of the following will not show Tyndall effect?

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Tyndall effect is observed in:

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Milk is a _____ solution, while dilute acetic acid is _____ solution.

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Foam is a colloid in which a _____ is dispersed in a liquid medium.

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Science>Chemistry>Matter: Elements, Compounds and Mixtures>Solutions,Suspensions and Colloids

Sol is: