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15 questions
What type of oxide is:
Copper (II) Oxide
Amphoteric Oxide
Basic Oxide
Neutral Oxide
Acidic Oxide
What type of oxide is:
Carbon monoxide
Amphoteric Oxide
Basic Oxide
Neutral Oxide
Acidic Oxide
What type of oxide is:
Carbon Dioxide
Amphoteric Oxide
Basic Oxide
Neutral Oxide
Acidic Oxide
What is the test to prove the presence of oxygen?
Add a lit splint and it relights
Add a lit splint and it burns with a pop
Add a glowing splint and it relights
Add a glowing splint and it burns with a pop
All basic oxides are soluble in water
True
False
Amphoteric oxides are substances that
Reacts with acids only
Reacts with bases only
Reacts with acids and bases
Do not react with acids or bases
The name of the acid that forms when sulfur trioxide dissolves in water is:
sulfurous acid
sulfuric acid
A basic oxide reacts with an acid to give
salt and water
carbon dioxide and hydrogen
water and oxygen
hydrogen and salt
Is pure water acidic, basic, or neutral?
Acidic
Basic
Neutral
Which of the followings is an acidic oxide?
SO2
H2O
CO
ZnO
Which oxide is able to react with HNO3?
MgO
CO2
NO2
CO
Metal oxides are
Basic
Acidic
Neutral
None of the above
Non metallic oxides are
Basic
Acidic
Neutral
None of the above
What type of oxide is:
Aluminium oxide
Acidic
Neutral
Basic
Amphoteric
What type of oxide is:
Zinc oxide
Acidic
Neutral
Basic
Amphoteric
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