Which of the following types of coal represents the first stage of formation of coal?

Which of the following types of coal represents the first stage of formation of coal? Correct Answer Peat

Peat is the first stage in the formation of coal. Normally, vegetable matter is oxidized to water and carbon dioxide. However, if plant material accumulates underwater, oxygen is not present and so only partial decomposition occurs.
Bissoy MCQ

Related Questions

For a two stage compressor, if index of compression for higher stage is greater than index of compression for lower stage, then the optimum pressure as compared to ideal case will
Calorific value of coal middling generated in coal washeries during washing of coal may be around __________ Kcal/kg.
In a triaxial compression test when drainage is allowed during the first stage (i. e. application of cell pressure) only and not during the second stage (i.e. application of deviator stress at constant cell pressure), the test is known as
Pointing to a man on the stage, Rashi said, " He is the brother of the daughter of the wife of my husband." How is the man on the stage related to Rashi?
The minimum work required for a three stage reciprocating air compressor is ________ the work required for each stage.
Which of the following is a single stage, fixed bed high pressure coal gasification process?
The temperature at which plastic layer formation takes place during carbonisation of coal varies from __________ °C.
During combustion of coal on grate, clinker formation is increased by the
The chief coal bearing formation in India is known as the
Which of the following varieties of coal accounts for the maximum coal output of the world?