AnswersAA-F26 Physical ScienceProperties of Acids and Bases

Properties of Acids and Bases Answers

4 verified answers2 views
4

What ion is most closely associated with bases?

A
ammonium
B
hydroxide
C
carbonate
D
hydrogen
5

A compound that releases hydroxide ions in solution would most likely have which chemical property?

A
It would react with lipids to form soap.
B
It would react with metals to form a salt and water.
C
It would react with metals to form hydrogen gas.
D
It would react with carbonates to form carbon dioxide.
6

Who would most likely be required to work with sodium hydroxide?

A
a plumber
B
a gardener
C
a bricklayer
D
a mechanic
7

Kichi made a table to identify where she might find acids and bases in her house based on their common uses.What error did Kichi make?

Question illustration
A
Ammonium hydroxide would be found in the pantry because it is found in vinegar.
B
Sulfuric acid would be found in the garage because it is used in car batteries.
C
Citric acid would be found in the garage because it is used to clean rust from metal.
D
Potassium hydroxide would be found in the kitchen cabinet because it is used in oven cleaner.
8

A compound that releases hydrogen ions in solution would most likely have which chemical property?

A
It would react with metals to form a salt and water.
B
It would react with nonmetals to form a salt and water.
C
It would react with metals to form hydrogen gas.
D
It would react with nonmetals to form hydrogen gas.
9

While researching life during colonial times, Carson learns that people would extract potassium hydroxide from wood ashes and mix it with animal fat. What were the colonists doing?

A
generating hydrogen
B
making soap
C
producing salt
D
cleaning steel
10

Lien made this table to organize her notes on the properties of acids and bases.Which property is in the wrong column?

Question illustration
A
conduct electric current
B
taste bitter
C
feel slippery
D
react with lipids
11

What is a common use of nitric acid?

A
making ointments
B
making ceramics
C
cleaning windows
D
producing dyes
12

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

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