Making salts

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What is a base?
An alkali that can be dissolved in water
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Name two common types of bases?
Metal Hydroxides and Metal Oxides
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Acid + Metal Hydroxide ------>
Salt + Water
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Which type of base is strictly a base (cannot be dissolve in water)
Metal Oxides
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Acid + Metal Oxide ------>
Salt + Water
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Acid + Metal ------->
Salt + Hydrogen
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Nitric Acid + Magnesium Oxide ------->
Magnesium Nitrate + Water
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Ammonia + Nitric Acid ------>
Ammonium Nitrate
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What are ammonium salts used for?
Fertilisers
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What is neutralisation?
An acid reacting with a base or an alkali
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.... ions make solutions acidic
H+
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.... ions make solutions alkaline
OH-
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When an acid neutralizes with a base the products are...
neutral
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The pH for neutral is?
pH 7
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The pH for alkalis are...
8-14
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The pH for acids are...
0-6
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Other cards in this set

Card 2

Front

Name two common types of bases?

Back

Metal Hydroxides and Metal Oxides

Card 3

Front

Acid + Metal Hydroxide ------>

Back

Preview of the front of card 3

Card 4

Front

Which type of base is strictly a base (cannot be dissolve in water)

Back

Preview of the front of card 4

Card 5

Front

Acid + Metal Oxide ------>

Back

Preview of the front of card 5
View more cards

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