Coal, natural gas and petroleum are generally called:
Correct answer: A. Fossil fuels
- A. Fossil fuels
- B. Renewable sources
- C. Infiinite sources
- D. None of the above
Explanation
Coal, natural gas and petroleum are all generally called fossil fuels and are nonrenewable sources of energy.
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About Alkanes
Alkanes are saturated hydrocarbons containing only carbon-carbon and carbon-hydrogen single bonds, with the general formula CnH2n+2 for open chains. Their structure, isomerism, IUPAC nomenclature, physical properties, combustion, free-radical halogenation and conformations are covered, including the difference between substitution in alkanes and addition in unsaturated hydrocarbons.
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