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Chemistry 9 Chapter 6 - Solutions -6
1.
Which one of the following is correct?
a) Air is less soluble in cold water
b) Air is less soluble in hot water
c) Air is insoluble in water
d) Air is more soluble in hot water
2.
A homogenous mixture in which the particles are individual molecules or ions distributed evenly throughout the surrounding fluid is known as?
a) Suspension
b) None
c) Solution
d) Colloid
3.
Which one of the following does not scatter light?
a) Colloid
b) Solution
c) None
d) Suspension
4.
A heterogenous mixture of tiny particles of a substance dispersed through a medium is known as?
a) Colloid
b) Solution
c) None
d) Suspension
5.
Which one of the following is an example of colloid?
a) Butter
b) Milk
c) All of these
d) Jam
6.
A heterogenous mixture containing particles large enough to be seen with the naked eye and clearly distinct from the surrounding fluid is known as?
a) Colloid
b) None
c) Suspension
d) Solution
7.
Which one of the following has the largest particles?
a) Suspension
b) None
c) Solution
d) Colloid
8.
Which one of the following is heterogeneous?
a) Colloid
b) Suspension
c) Solution
d) All of these
9.
Which one of the following is a gaseous solution?
a) Water
b) Air
c) Venigar
d) Beverages
10.
Which one of the following is a solid solution?
a) All of these
b) Air
c) Gold
d) Water
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