Q
Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because__________________?
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A
A. Its calorific value is very less
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B
B. Tar neutralises the residual acids present in pitch
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C
C. It reduces viscosity and imparts fluidity for its transportation through pipelines at economic
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D
PreSsure drop
Correct Answer:
C. C. It reduces viscosity and imparts fluidity for its transportation through pipelines at economic
