Acids And Bases Question Preview (ID: 17092)
Questions About Acids And Bases!
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A substance that tastes sour and has a pH of less than 7 is a(n)...
a) acid
b) base
c) salt
d) neutral substance
A substance that tastes bitter and feels slippery and has a pH of more than 7 is a(n)...
a) acid
b) base
c) salt
d) neutral substance
If I combine the right amounts of acids and bases together, I will make...
a) a strong acid
b) an explosion
c) a strong base
d) water and a salt
The process of combining acids and bases together is called a(n)...
a) acid-base reaction
b) neutralization reaction
c) fission reaction
d) fusion reaction
Lemon juice has a pH of around 4. It is a(n)
a) acid
b) base
c) salt
d) neutral solution
Water has a pH of 7. It is a(n)
a) acid
b) base
c) neutral solution
d) salt
Ammonia has a pH of about 11. It is a(n)
a) acid
b) base
c) salt
d) neutral solution
Acids are substances that release _____________ into solution.
a) water molecules
b) hydroxide ions
c) sodium ions
d) hydrogen ions
Bases are substances that release _____________ into solution.
a) water molecules
b) hydroxide ions
c) sodium ions
d) hydrogen ions
The pH scale ranges from ____ to _____.
a) 1 to 5
b) 1 to 7
c) 7 to 14
d) 0 to 14
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