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17 questions
It is a mixture in which the composition is uniform throughout the mixture.
Homogeneous mixture
Heterogeneous mixture
None of the above
A ______ is a type of matter that contains only one kind of particle.
a. Pure substance
b. Compound
c. Element
It is the simplest form of matter.
Matter
Element
Substance
It is composed of the solute and the solvent.
Substance
Mixture
Solution
It is the substance that dissolves the solute.
Solution
Solvent
Solute
It is known as the Universal Solvent.
Vinegar
Salted water
Water
Oil
In the picture given, It is the example of what kind of mixture?
Homogeneous mixture
Heterogeneous mixture
None of the above
It is a non-uniform mixture. It’s appearance is not the same. The substances present in the mixture can be identified easily.
Homogeneous mixture
Heterogeneous mixture
It has substances that do not settle at the bottom, but floats even after left for some time.
Suspension
Colloid
Immersion
It is a mixture of a solid and a liquid substance where the solid residue settles at the bottom after left alone for some time.
Suspension
Colloid
Immersion
A substance used to mixed immiscible substances.
Solute
Emulsifier
Solvent
It is the maximum amount of solute substance that will dissolve in a given amount of solvent at a specific temperature.
Solution
Solubility
None of the above
The solubility of a solute in a solvent depends on the nature of both the solute and the solvent.
Nature of solute and solvent
Temperature of solvent
Manner of stirring
Amount of solvent
Size of solute
Stirring affects how quickly affects a solute dissolves in a solvent.
Nature of solute and solvent
Temperature of solvent
Manner of stirring
Amount of solvent
Size of solute
Raising the temperature will increase the solubility of a solute in a solvent.
Nature of solute and solvent
Temperature of solvent
Manner of stirring
Amount of solvent
Size of solute
If the solution has a small amount of solute, It is described as a _____.
Dilute
Concentrated
It describes a solution that has a lot of solute in a given solvent.
a. Dilute
b. Concentrated
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