MCQ
Which of the following is most acidic?
- ABenzyl alcohol.
- BCyclohexanol.
- CPhenol.
- ✓$m-$Chlorophenol
✓
Answer
Correct option: D.
$m-$Chlorophenol
Alcohols are less acidic than phenol. Further electron withdrawing group $($like $- Cl)$ increases the acidity of phenol, therefore$, m-$chlorophenol is most.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
According to Coulson the high reactivity of fluorine than other halogens is because of its:
At a given temperature, the vapour pressure of a solution of two volatile liquids $A$ and $B$ is given by the equation $P_S = 150 -60$ $X_B (X_B =$ mole fraction of $B)$ Vapour pressure of pure $A$ and $B$ at the same temperature are respectively :-
→If doubling the initial concentration of reactant doubles $t_{1/2}$ of reaction, the order of reaction is
→When $KBr$ is treated with concentrated ${H_2}S{O_4}$ redish brown gas evolved, gas is
→Product $(s)$ formed during this reaction is/are
→The following acids have been arranged in the order of decreasing acid strength. Identify the correct order.
→$(I)$ $ClOH$ $(II)$ $BrOH$ $(III)$ $IOH$
Which of the following is in correctly matched complex ?
Complex || Oxidation and number || Electronic configuration
Ethyl ethanoate on reacting with excess of $\mathrm{CH}_3 \mathrm{MgBr}$ will give:
→Hydrolysis of ozonide of $1-$butene gives
→$3{d^0}4{s^0}$ electronic configuration exhibits
→