Asked in PMC Practice Test 14 (2021) 2021Moderate

Which of the following are the products of catalytic oxidation of methane?

Correct answer: D. CH3OH

  • A. CO2 & H2O
  • B. CO & H2O
  • C. CO2 & H2
  • D. CH3OH

Explanation

Catalytic oxidation of lower alkanes takes place in the presence of a metallic catalyst, for example, Cu, at high temperature and pressure, resulting in the formation of methyl alcohol/methanol. CH4 + [O] --> CH3OH

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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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