Which type of bonds are broken during cracking?
Correct answer: A. C- C
- A. C- C
- B. C-H
- C. Both C-C and C-H
- D. C-0
Explanation
Cracking is the process whereby complex organic molecules such as long-chain hydrocarbons are broken down into simpler molecules such as light hydrocarbons, by the breaking of 'carbon-carbon bonds' in the precursors.
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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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