Question:
The reaction
suggests that phenol is :
The reaction
suggests that phenol is :
Show Hint
Phenol forms salt + H$_2$ → confirms acidity.
Updated On: Jan 14, 2026
- Basic
- Neutral
- Acidic
- Amphoteric
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Phenol reacts with strong bases like NaOH to form phenoxide ion and liberate H$_2$ gas.
This shows phenol is acidic enough to donate a proton to OH$^-$.
This shows phenol is acidic enough to donate a proton to OH$^-$.
Was this answer helpful?
0
0
Top Questions on Alcohols, Phenols And Ethers
- Phenol reacts with Bromine (Br$_2$) water to form:
- CBSE CLASS XII - 2025
- Chemistry
- Alcohols, Phenols And Ethers
In the reaction R–OH + HCl $\xrightarrow{\text{ZnCl}_2}$ RCl + H$_2$O, what is the correct order of reactivity of alcohols?
- CBSE CLASS XII - 2025
- Chemistry
- Alcohols, Phenols And Ethers
- Assertion (A): A mixture of o-nitrophenol and p-nitrophenol can be separated by steam distillation.
Reason (R): o-nitrophenol is steam volatile due to intermolecular hydrogen bonding.- CBSE CLASS XII - 2025
- Chemistry
- Alcohols, Phenols And Ethers
- At low temperature, phenol reacts with Br$_2$ in CS$_2$ to form:
- CBSE CLASS XII - 2025
- Chemistry
- Alcohols, Phenols And Ethers
- The reaction $R$ -OH + Na $\longrightarrow$ RO$^-$ Na$^+$ + $\frac{1}{2}$ H$_2$ (g) suggests that alcohols are:
- CBSE CLASS XII - 2025
- Chemistry
- Alcohols, Phenols And Ethers
View More Questions
Questions Asked in CBSE CLASS XII exam
- A thin pencil of length \( f/4 \) is placed coinciding with the principal axis of a mirror of focal length \( f \). The image of the pencil is real and enlarged, just touches the pencil. Calculate the magnification produced by the mirror.
- CBSE CLASS XII - 2025
- electrostatic potential and capacitance
- Consider the Linear Programming Problem, where the objective function \[ Z = x + 4y \] needs to be minimized subject to the following constraints: \[ 2x + y \geq 1000, \] \[ x + 2y \geq 800, \] \[ x \geq 0, \quad y \geq 0. \] Draw a neat graph of the feasible region and find the minimum value of $Z$.
- CBSE CLASS XII - 2025
- Linear Programming Problem
You are Mr. Abhishek Sharma. You are planning to celebrate your parents’ 50th wedding anniversary in a grand manner. Draft a formal invitation card for your friends and relatives. Mention all necessary details.
- CBSE CLASS XII - 2025
- Writing Skills
- Draw the energy-band diagram for conductors, semiconductors, and insulators at T = 0 K. How is an electron-hole pair formed in a semiconductor at room temperature?
- CBSE CLASS XII - 2025
- Solid State Physics, Devices, Electronics
- Inside a nucleus, the nuclear forces between proton and proton, proton and neutron, neutron and neutron are \( F_{pp} \), \( F_{pn} \), and \( F_{nn} \) respectively. Then:
- CBSE CLASS XII - 2025
- Nuclear physics
View More Questions