An organic compound A reacts with methyl magn | vedclass

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

Question

(C) $1$. The reaction of an aldehyde or ketone with $CH_3MgI$ followed by hydrolysis yields an alcohol.$2$. Compound $B$ gives a blue color in the Vic

Vedclass · Accepted Answer

Acetaldehyde,isopropyl alcohol

Vedclass · Answer

(C) $1$. The reaction of an aldehyde or ketone with $CH_3MgI$ followed by hydrolysis yields an alcohol.$2$. Compound $B$ gives a blue color in the Victor Meyer test,which indicates that $B$ is a secondary $(2^{\circ})$ alcohol.$3$. Acetaldehyde $(CH_3CHO)$ reacts with $CH_3MgI$ to form an addition product,which on hydrolysis gives isopropyl alcohol $(CH_3CH(OH)CH_3)$.$4$. Isopropyl alcohol is a secondary alcohol,which gives a blue color in the Victor Meyer test.$5$. Therefore,$A$ is acetaldehyde and $B$ is isopropyl alcohol.

An organic compound $A$ reacts with methyl magnesium iodide to form an addition product,which on hydrolysis gives compound $B$. Compound $B$ gives a blue color in the Victor Meyer test. What are compounds $A$ and $B$ respectively?

Similar Questions

Two identical capacitors have the same capacitance $C$. One of them is charged to potential $V_1$ and the other to $V_2$. The negative ends of the capacitors are connected together. When the positive ends are also connected,the decrease in energy of the combined system is

What is the function of the radula?

The r.m.s. velocity of $CO_2$ at a temperature $T$ (in kelvin) is $x \ cm \ s^{-1}$. At what temperature (in kelvin),the r.m.s. velocity of nitrous oxide would be $4 x \ cm \ s^{-1}$ (in $T$)? (Atomic weights of $C, N$ and $O$ are respectively $12, 14$ and $16$)

List the changes observed in an angiosperm flower subsequent to pollination and fertilisation.

Crystalline sodium chloride is an insulator of electricity because $......$

Vedclass Test Series

Exam Paper Generator

Online Exam Module