Which of the following statements is correct?

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

Question

(C) $1$. Reaction of $C_2H_5Br$ with alcoholic $KOH$ is a dehydrohalogenation reaction,which produces ethene $(C_2H_4)$,not ethanol $(C_2H_5OH)$.$2$.

Vedclass · Accepted Answer

Reaction of $C_2H_5Br$ with sodium ethoxide gives diethyl ether.

Vedclass · Answer

(C) $1$. Reaction of $C_2H_5Br$ with alcoholic $KOH$ is a dehydrohalogenation reaction,which produces ethene $(C_2H_4)$,not ethanol $(C_2H_5OH)$.$2$. Reaction of $C_2H_5Br$ with metallic sodium (Wurtz reaction) produces butane $(C_4H_{10})$,not ethane.$3$. Reaction of $C_2H_5Br$ with sodium ethoxide $(C_2H_5ONa)$ is a Williamson ether synthesis,which produces diethyl ether $(C_2H_5-O-C_2H_5)$. This statement is correct.$4$. Reaction of $C_2H_5Br$ with $AgCN$ produces ethyl isocyanide $(C_2H_5NC)$,not ethyl cyanide $(C_2H_5CN)$.

Similar Questions

Which of the following compounds gives a racemic mixture on nucleophilic substitution?
$(a)$ $CH_3-CH(Br)-C_2H_5$
$(b)$ $CH_3-C(Br)(CH_3)-C_2H_5$
$(c)$ $C_2H_5-CH(C_2H_5)-CH_2Br$

Identify the chiral molecule from the following.

The $C-X$ bond is strongest among the following:

The following reaction belongs to $(CH_3)_3CBr \xrightarrow{H_2O} (CH_3)_3COH$.

The product of the reaction between ethylbenzene and $N$-bromosuccinimide $(NBS)$ is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module