Which of the following alcohols reacts most r | vedclass

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(C) The reaction of alcohols with alkali metals ($Na, K$,etc.) involves the cleavage of the $O-H$ bond to form alkoxides and hydrogen gas: $R-OH + M \

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(C) The reaction of alcohols with alkali metals ($Na, K$,etc.) involves the cleavage of the $O-H$ bond to form alkoxides and hydrogen gas: $R-OH + M ightarrow R-O^-M^+ + \frac{1}{2}H_2$. The rate of this reaction depends on the acidity of the alcohol,which is influenced by the electron-donating inductive effect ($+I$ effect) of the alkyl groups. Alkyl groups increase the electron density on the oxygen atom,making the $O-H$ bond less polar and the proton less acidic. Therefore,the order of reactivity is: $	ext{Primary} > 	ext{Secondary} > 	ext{Tertiary}$. Thus,primary alcohols react most rapidly.

Which of the following alcohols reacts most rapidly with alkali metals?

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