In which of the following reactions are both | vedclass

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(A) In $Kolbe's$ electrolysis,the electrolysis of concentrated aqueous solutions of sodium or potassium salts of carboxylic acids yields alkanes at th

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Kolbe's electrolysis

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(A) In $Kolbe's$ electrolysis,the electrolysis of concentrated aqueous solutions of sodium or potassium salts of carboxylic acids yields alkanes at the anode.However,if the reaction conditions or the nature of the alkyl group allow for disproportionation or secondary reactions,alkenes can also be formed as side products.Specifically,the reaction involves the formation of free radicals which can undergo coupling to form alkanes or disproportionation to form alkenes and alkanes.Therefore,$Kolbe's$ electrolysis is the reaction among the given options where both alkanes and alkenes can be obtained.

In which of the following reactions are both alkanes and alkenes obtained?

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