quiz 2 on is matter around us pure

Dissolved sodium chloride can be separated from water by.........

• Physical process

• Chemical process

• physical process of evaporation

• Chemical process of extraction

Homogeneous solutionmay separated by.............

• Chemical process

• Physical process

• Filtration

• Evaporation

Non uniform compositions of solutions called........... solutions.

• Mixer

• Texture

• Homogeneous

• Heterogeneous

Component present in large amount in solution called...........

• Solute

• Solvent

• Mixture

• Sugar

A component present in lesser quantity in solution called...........

• Solute

• Sugar

• Solvent

• Mixture

Air is.......................mixture.

• Heterogeneous

• Gas

• Solid

• Homogeneous

When no more solute can be dissolved in solution at given temperature is called.............solution.

• Unsaturated

• Saturated

• Homogeneous

• Heterogeneous

The amount of the solute present in the saturated solution at this temperature is called its...........

• Unsaturation

• Diffusion

• Collusion

• Solubility

Man Sharda salute divided by mass of a solution multiply by 100 then we get

• Solution

• Mass

• mass percentage of solution

• Volume percentage

Mixture of water and milk shows......... effect

• Solubility

• Tyndall

• Diffusion

• Brightening