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Science Quiz Acids and Bases

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What color does litmus paper turn with an acid?
red
what color does litmus paper turn with a base?
blue
What color does a base turn with PHTH?
magenta
what color does an acid turn with phenol red?
salmon yellow
what color does a base turn with phenol red?
darker pink
What does an acid turn with a metal?
H(2) gas
Does an acid or a base have a PH scale of less than 7?
Acid
Does an acid or a base have a PH scale of greater than 7?
base
Which equation includes H in it?
acid
which equation includes OH in it?
base
Acid + Metal=
Salt + H(2) gas
Acid + Base=
salt + water
Which substance releases a Hydrogen plus ion?
acid
which substance contains a hydroxide ion?
base
What does a high PH scale indicate?
high concentration