1.

Which of the following is not obtained by the destructive distillation of wood?A. Wood gas B. Coal C. Acetic acid D. Tar

Answer»

Destructive distillation is a process in which a solid is heated in a completely closed container & all it fumes which contains various volatile substances are collected. So destructive distillation of wood does not show any sign of coal. Thus, the answer is option (b).



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