Pitch (a product of coal tar distillation) is always mixed with creosote oil, when it is to be burnt in a burner, because__________________?

A. All A, B. and C.

B. Tar neutralises the residual acids present in pitch

C. Its calorific value is very less

D. ssure drop</strong>

E. It reduces viscosity and imparts fluidity for its transportation through pipelines at economic
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