The main product of high temperature carbonisation of coal is_____________________?

Related Mcqs:

Styrene (a monomer for the production of polystyrene) is commercially produced by ____________________?

A. Catalytic dehydrogenation of ethyl benzene B. Dehydration of ethyl alcohol followed by hydrogenation C. Reacting ethylene oxide with acetaldehyde D. Fermentation of starch...

The manufacture of Kraft pulp is done by a/an _________________ process?

A. Alkaline B. Acidic C. Neutral D. None of these...

Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo ?

A. Depithing B. Digestion C. Bleaching D. None of these...

Finely ground calcium aluminate & silicate is a/an ____________________?

A. Cermet B. Cement C. Abrasive D. Explosive...

Hydrogenation of oil takes place in a/an ____________________ reactor ?

A. Autothermal B. Trickle bed C. Plug flow D. None of these...