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Standard IX
Chemistry
Physical and Chemical Changes
The atmospher...
Question
The atmosphere maintained in the hearth of blast furnace is:
[1 mark]
A
Reducing
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B
Oxidising
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C
Neutral
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D
Acidic
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Solution
The correct option is
A
Reducing
F
e
O
+
C
O
→
F
e
+
C
O
2
(reduction)
The atmosphere maintained in hearth of blast furnace is reducing in nature.
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