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WorksheetsSolution Chemistry
Total questions: 18
Worksheet time: 10mins
Name
Class
Date
1.
reaction of an acid and a base
a)
indicator
b)
neutralization reaction
c)
solution
d)
solvent
2.
changes colors when acids come into contact with them; are used to detect acids/bases
a)
pH scale
b)
solubility
c)
pH indicator
d)
solvent
3.
composed of atoms of only one kind
a)
element
b)
compound
c)
base
d)
colloid
4.
heterogeneous mixture in which some of the particles settle out of the mixture upon standing
a)
solution
b)
colloid
c)
solvent
d)
suspension
5.
has the same composition throughout and does not vary from sample to sample
a)
pure substance
b)
compound
c)
solvent
d)
solution
6.
substance that dissolves
a)
solvent
b)
solution
c)
solute
d)
unsaturated
7.
contains less solute than a saturated solution
a)
unsaturated solution
b)
saturated solution
c)
supersaturated solution
8.
contains the maximum amount of dissolved solute
a)
unsaturated solution
b)
supersaturated solution
c)
saturated solution
9.
anything that has mass and takes up space
a)
matter
b)
mixture
c)
solution
d)
compound
10.
ionic compound that produces positive hydrogen ions when dissolved in water
a)
acid
b)
base
11.
mixture in which the composition is not uniform throughout
a)
homogeneous mixture
b)
heterogeneous mixture
12.
amount of solute that can dissolve in a given amount of solvent at a given temperature
a)
saturated solution
b)
solubility
c)
pure substance
d)
colloid
13.
substance that dissolves the solute
a)
solution
b)
solvent
c)
saturation
14.
contains more dissolved solute than a saturated solution
a)
unsaturated solution
b)
solubility
c)
supersaturated solution
15.
substance consisting of atoms or ions of two or more different elements joined by a chemical bond
a)
element
b)
mixture
c)
compound
16.
type of homogeneous mixture that doesn't separate on its own
a)
solution
b)
colloid
c)
suspension
17.
mixture of two or more substances; dissolved particles are spread evenly throughout the mixture
a)
solvent
b)
solute
c)
mixture
d)
solution
18.
When the molecules from the solvent pull apart the ions of the solute and surround them -
a)
dissociation
b)
solvation
c)
adaptation
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