Question:
An organic compound X (C\(_6\)H\(_5\)O) on reaction with zinc dust gives Y. The product Y reacts with CH\(_3\)COCl in presence of anhydrous AlCl\(_3\) to give Z (C\(_6\)H\(_5\)O). The compounds X, Y, and Z are respectively
An organic compound X (C\(_6\)H\(_5\)O) on reaction with zinc dust gives Y. The product Y reacts with CH\(_3\)COCl in presence of anhydrous AlCl\(_3\) to give Z (C\(_6\)H\(_5\)O). The compounds X, Y, and Z are respectively
Show Hint
Zinc dust reduces phenols to benzene, and benzene reacts with acyl chlorides to give ketones in the presence of AlCl\(_3\).
Updated On: Apr 7, 2026
- benzaldehyde, benzene, methyl phenyl ketone
- phenol, benzene, acetophenone
- phenol, naphthalene, acetophenone
- benzene, phenol, diphenyl ketone
- cyclohexanol, cyclohexane, benzophenone
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Step 1: The reduction of phenol (X) by zinc dust gives benzene (Y).
Step 2: Benzene (Y) reacts with acetyl chloride (CH\(_3\)COCl) in presence of AlCl\(_3\) to give acetophenone (Z).
Was this answer helpful?
0
0
Top KEAM Chemistry Questions
- The pH of a solution obtained by mixing 60 mL of 0.1 M BaOH solution at 40m of 0.15m HCI solution is
- $4\, g$ of copper was dissolved in concentrated nitric acid. The copper nitrate solution on strong heating gave $5\, g$ of its oxide. The equivalent weight of copper is :
- Green chemistry deals with
- Neopentyl bromide undergoes dehydrohalogenation to give alkenes even though it has no $\beta$- hydrogen. This is due to
- Plot of $ log\text{ }x/m $ against log $p$ is a straight line inclined at an angle of $ 45{}^\circ $ . When the pressure is $ 0.5 \,arm $ and Freundlich parameter. $ k $ is $ 10 $ , the amount of solute adsorbed per gram of adsorbent will be $ (log\text{ }5=0.6990) $
View More Questions
Top KEAM introduction to organic chemistry Questions
- Reaction of diborane with ammonia gives initially
- The element with atomic number 111 was first named as Unununnium. What is its IUPAC name?
- Conformational isomerism is not possible in
- The decreasing order of reactivity of butyl bromides in \(S_N2\) reaction is
- Which of the following is the most acidic compound?
View More Questions
Top KEAM Questions
- i.$\quad$ They help in respiration ii.$\quad$ They help in cell wall formation iii.$\quad$ They help in DNA replication iv. $\quad$They increase surface area of plasma membrane Which of the following prokaryotic structures has all the above roles?
- A body oscillates with SHM according to the equation (in SI units), $x = 5 cos \left(2\pi t +\frac{\pi}{4}\right) .$ Its instantaneous displacement at $t = 1$ second is
- The pH of a solution obtained by mixing 60 mL of 0.1 M BaOH solution at 40m of 0.15m HCI solution is
Kepler's second law (law of areas) of planetary motion leads to law of conservation of
- If $\int e^{2x}f' \left(x\right)dx =g \left(x\right)$, then $ \int\left(e^{2x}f\left(x\right) + e^{2x} f' \left(x\right)\right)dx =$
View More Questions