(Points: 3)
acids
bases
salts
2. What happens when an acid reacts with a metal such as magnesium?
(Points: 3)
The acid is converted to a base.
The temperature decreases.
A chemical reaction occurs.
The metal becomes polished and shiny.
3. Which type of reaction occurs between an acid and a base and results in the formation of a salt and water?
(Points: 3)
base-dissociation reaction
acid-dissociation reaction
strong acid-weak base reaction
neutralization reaction
4. Which of the following is Arrhenius's definition of an acid?
a substance that dissociates in water to produce hydroxide ions (OH-)
a substance that dissociates in water to produce hydrogen ions (H+)
any substance that can donate hydrogen ions (H+)
any substance that can accept hydrogen ions (H+)
5. Which of the following is a Brønsted-Lowry base but not an Arrhenius base?
(Points: 3)
NaOH
KOH
Ca(OH)2
NH3
1.acids
2.The acid is converted to a base.
3.base-dissociation reaction
4.a substance that dissociates in water to produce hydrogen ions (H+)
5.Ca(OH)2
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