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Byju's Answer
Standard XII
Chemistry
Properties of Water
Weight of oxy...
Question
Weight of oxygen in Fe
2
O
3
and FeO is in the simple ratio of
A
3 : 2
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B
1 : 2
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C
2 : 1
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D
3 : 1
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Solution
The correct option is
D
3 : 1
F
e
2
O
3
:
F
e
O
wt. of oxygen 48 : 16
3 : 1
Hence the ratio is 3 : 1
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