AnswersAL-Physical Science A- TAPProperties of Acids and Bases

Properties of Acids and Bases Answers

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1
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What is a common use of nitric acid?

A
making ointments
B
making ceramics
C
cleaning windows
D
producing dyes
2
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Why is a protective apron or lab coat important to use when working with acids?

A
Acids conduct electricity and contact could cause a shock.
B
Acids react with lipids and can cause damage to skin tissue.
C
Acids break down fabrics and can cause burns if the acids are strong.
D
Acids have a slippery feel and could result in a fall.
3

What ion is most closely associated with bases?

A
ammonium
B
hydroxide
C
carbonate
D
hydrogen
4

Mrs. Rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. Which combination could she use to produce the hydrogen she needs?

A
NaOH and oil
B
Zn and NaCl
C
H2SO4 and CaCO3
D
Mg and HCl
5

What do acids react with in limestone to form giant cave systems?

A
metals
B
hydroxides
C
carbonates
D
lipids

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