Tag: coal
Questions Related to coal
What is carbonisation of coal in production of coal tar?
One of the nitrogenous liquid base, that is recovered from coal tar, is:
Coal gas can be produced by:
_____ is the material remaining after the removal of pyridine and other distillates from coal tar.
Coal gas contains:
Identify the different types of coke.
Which type of coke is considered as pure coke?
Low temperature carbonisation __________.
Combustion reaction of coke is a/an __________ reaction.
Naphthalene which is used to repel moths and other insects is obtained from: