Question

how is coke is formed

Answer 1

❤❤Here is your answer ✌ ✌

$\huge {\red {\bold {Answer }}}$

➡Cokes made from coal are grey, hard, and porous.
➡While coke can be formed naturally, the commonly used form is synthetic.
➡It is the solid carbonaceous material derived from destructive distillation of low-ash, low-sulphur bituminous coal.

I hope it helps you

Answer 2

$\huge \color{red}{Hey } \\ \\ { \underline{ \bf \: Here \: is \: your \: answer}} \\ \\ \bf \: Coke \: is \: formed \: by \: distructive \: distillation \: of \: coal. \\ \bf \: It \: is \: the \: process \: of \: heating \: coal \: in \: the \: absence \: of \: oxygen \: to \: obtain \: useful \: products. \: \\ \bf \: The \: immediate \: (product) \: black \: residue \: collected \: is \: coke \\ \bf \: \: along \: with \: this \: hot \: vapours \: which \: produces \: coal \: gas, \\ \bf\: liquor \: ammonia \: and \: coal \: tar \: on \: further \: destructive \: distillation \: process.$