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14 questions
Choose the correct properties of acids.
Tastes sour
Tastes bitter
Slippery feel
Turns litmus red
Choose the correct properties of bases.
Tastes sour
Tastes bitter
Slippery feel
Turns litmus red
Which of the following are associated with Arrhenius definitions of acids and bases?
H+ donor / H+ acceptor
e- donor / e- acceptor
H+ / OH- donor
What is the name of H3O+?
Protonated water
Hydronium ion
Hydroxide ion
What is a conjugate acid?
Protonated base
Deprotonated acid
What does it mean for a compound to be amphiprotic?
It can gain more than one proton
It can gain or lose a proton
It can lose more than one proton
Is water an acid or a base?
Acid
Base
Yes
Which of the following is an acid?
soap
baking soda
orange juice
pure water
What type of paper is used to test for acids and bases?
Red paper
Blue paper
Lined paper
Litmus paper
You test a solution with pH paper, and the paper turns blue. The solution is ______.
neutral
an acid
a base
an acid & a base
The pH value of an acid represents its __________ of positive ions in the solution
amount
concentration
color
charge
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