Which of the following alcohols reacts most r | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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 \

Vedclass · Accepted Answer

Primary

Vedclass · Answer

(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?

Similar Questions

Which compound is soluble in water?

Identify the missing reagent/condition in the following reaction:
$CH_3CH_2OH \xrightarrow{?} CH_3CH_2-O-CH_2CH_3$

Identify the major products $A$ and $B$ respectively in the following set of reactions.

The alcohol which reacts most easily with conc. $HCl$ is

Lucas test is used to distinguish between

Vedclass Test Series

Exam Paper Generator

Online Exam Module