Rusting of iron
Authored by Neriah M.D
Science
7th - 8th Grade
Used 121+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What element rusts?
carbon
manganese
iron
potassium
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What environmental element assists rusting?
nitrogen
oxygen
carbon
hydrogen
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical name given to Rust ?
Iron dioxide
Iron oxide
Steel oxide
Carbon dioxide
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What prevents Rusting
Painting , Oiling , Galvinising
Washing with water
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Rusting is a burning reaction.
True
False
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Rusting is a burning reaction.
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The chemical name of rust is
iron oxide
iron sulfide
iron sulfate
iron chloride
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