Building Materials - Civil Engineering Questions and Answers

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Pick up the correct statement from the following:

Blisters in the finished wrought iron, are caused due to the reaction between oxide of iron and carbon

The edges of a finished wrought iron, are rough due to red shortage

Pig iron (charcoal) is manufactured from magnetic ore (Fe₃O₄)

For the manufacture of wrought iron, non-sulphurous fuel is not necessary

All the above.

Answer : Option E

Explanation :

No answer description available for this question

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