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WorksheetsProperties of Water 2-2
Total questions: 12
Worksheet time: 6mins
In an aqueous solution water is the
solute
solvent
mixture
Water is
a polar molecule
a non polar molecule
The hydrogen end of a water molecule
has a slight positive charge
has a slight negative charge
is neutral
a slight attraction that develops between the oppositely charged regions of nearby molecules
covalent bond
Ionic bond
Van der Waals forces
peptide bond
Which substance below is a strong acid
milk
lemon juice
soda
bleach
Which substance below is a weak base?
milk
bleach
lemon juice
blood
Two or more water molecules are held together by
covalent bonds
hydrogen bonds
ionic bonds
a magnetic force
Hydrogen and oxygen atoms are joined together in a single water molecule by
covalent bonds
Hydrogen bonds
ionic bonds
van der waals forces
A substance that decreases the hydrogen ion concentration in a solution by releases OH
acid
base
neutral
buffer
Combining sodium and chloride to produce table salt is an example of a
mixture
solution
suspension
compound
water sticking to the penny is an example of
cohesion
adhesion
compound
solution
the force that acts on the surface of a liquid and that tends to minimize the area of the surface
adhesion
surface tension
suspension
van der waals forces
