A.Nitrogen
B.Hydrogen
C.Manganese
D.Inorganic matter
E.Carbon
Related Mcqs:
- Which of the following is not a constituent of coal?
- The ultimate analysis of coal gives
- The proximate analysis of coal gives
- Biogas is composed of __________?
- The fuel ratio of coal is defined as the ratio of
- In an analysis report of a sample of coal, the percentage of one of the constituents is specified as 2.5%. This constituent could be
- The most abundant gas emitted from volcanoes is __________?
- Which are the four most abundant elements in living cells ??
- The major constituent of natural gas is
- The heating value of coal largely depends on
