AnswersCrowley Original Credit Chemistry BProperties of Acids and Bases

Arrhenius, Bronsted-Lowry, and Lewis Acids and Bases Answers

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Which is a property of acids in aqueous solutions?

A
They feel soapy.
B
They taste bitter.
C
They increase the concentration of H+ ions.
D
They decrease the concentration of H+ ions.
2
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Which of these acids occurs naturally in the body and performs important regulatory functions?

A
carbonic acid
B
acetic acid
C
magnesium hydroxide
D
sodium hydroxide
3

Which pair of substances would most likely result in the production of a solid when reacting with a base?

A
litmus and phenolphthalein
B
soluble metal salt and carbon dioxide
C
acids and water
D
hydrogen ions and soaps
4

Which of these substances contributes to soap’s slippery texture?

A
an acid
B
a base
C
carbonate
D
water
5

The reaction below demonstrates which characteristic of a base?

Question illustration
A
the ability of bases to release sodium ions into solution
B
the ability of bases to release hydrogen ions into solution
C
the ability of a base to react with carbonate or bicarbonate
D
the ability of a base to react with a soluble metal salt

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