Question:
The reaction
\[
\mathrm{CH_3-CH=CH_2 \xrightarrow[\text{H}^+]{CO+H_2O} CH_3-CH(COOH)-CH_3}
\]
is known as:
The reaction
\[
\mathrm{CH_3-CH=CH_2 \xrightarrow[\text{H}^+]{CO+H_2O} CH_3-CH(COOH)-CH_3}
\]
is known as:
Show Hint
Koch reaction converts alkenes into carboxylic acids using CO.
Updated On: Mar 24, 2026
- Wurtz reaction
- Koch reaction
- Clemmensen reduction
- Kolbe’s reaction
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: In Koch reaction, an alkene reacts with CO and water in acidic medium.
Step 2: This leads to formation of a carboxylic acid with increased carbon chain.
Was this answer helpful?
0
0
Top BITSAT Chemistry Questions
- Which of the following silver salts is insoluble in water ?
- Which of the following is deliquescent ?
- Among the following sets of quantum numbers. Which one is incorrect for $4d$ electron ?
- In the purification of impure nickel by Mond's process, metal is purified by:
- When $25\, g$ of a non-volatile solute is dissolved in $100\,g$ of water, the vapour pressure is lowered by $2.25 \times 10^{-1}\, mm$. If the vapour pressure of water at $20^{\circ} C$ is $17.5\, mm$, what is the molecular weight of the solute?
View More Questions
Top BITSAT Aldehydes, Ketones and Carboxylic Acids Questions
- Cyanohydrin of which of the following forms lactic acid:
- The boiling point of alkyl halide are higher than those of corresponding alkanes because of
- Which of the following will not form a yellow precipitate on heating with an alkaline solution of iodine?
- Formic acid and acetic acid can be distinguished by
- Acetaldehyde and acetone can be distinguished by:
View More Questions
Top BITSAT Questions
- Two point charges $-q$ and $+ q$ are located at point's $(0, 0, - a)$ and, $(0, 0, a)$ respectively. The electric potential at a point $(0, 9, z)$, where $z > a$ is
- Which of the following must be known in order to determine the power output of an automobile?
- A large drop of oil (density $0.8 \,g / cm ^{3}$ and viscosity $\eta_{0}$ ) floats up through a column of another liquid (density $1.2\, g / cm ^{3}$ and viscosity $\eta_{L}$ ). Assuming that the two liquids do not mix, the velocity with which the oil drop rises will depend on :
- A body is projected vertically upwards at time $ t = 0$ and it is seen at a height $H$ at time $t_1$ and $t_2$ second during its flight. The maximum height attained is ($g$ is acceleration due to gravity)
- At what point of a projectile motion, acceleration and velocity are perpendicular to each other ?
View More Questions