Choose the correct options for the following questions.
Self linkage of carbon to produce long chains is:
Difficulty: Easy
A:
Isomerism
B:
Polymorphism
C:
Polymerization
D:
Catenation
In the presence of high temperature and pressure peat is converted to:
Difficulty: Easy
A:
Lignite
B:
Bituminous coal
C:
Anthracite
D:
Coal
Coal is used to bake bricks in lime kiln:
Difficulty: Hard
A:
40%
B:
60%
C:
80%
D:
None
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