Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Mark the wrong statement
A
Wrought iron is prepared by heating cast iron in a reverberatory furnace
B
The impurities present in cast iron are oxidised by air
C
The impurities are oxidised by 
D
burns with blue flame and the 
and other impurities form slag with silica
Text Solution
Verified by ExpertsThe correct answer is:
B
The wrong statement is that the impurities present in cast iron are oxidised by air.
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