MCQ
The strongest acid among the following compounds is
- A$CH_3COOH$
- ✓$CH_3CH_2CH(Cl)COOH$
- C$HCOOH$
- D$ClCH_2CH_2CH_2COOH$
✓
Answer
Correct option: B.
$CH_3CH_2CH(Cl)COOH$
b
Presence of one$-I$ effect chlorine at $\alpha$-carbon increases the acid strength significantly.
Presence of one$-I$ effect chlorine at $\alpha$-carbon increases the acid strength significantly.
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
In an ${{S}_{{{N}^{1}}}}$ reaction on chiral centres, there is
→Denaturation of proteins leads to loss of its biological activity by
Select the incorrect statment
In coupling reactions, diazonium ion acts as:
Which of the following ions are diamagnetic ?
Equivalent weight of $KMn{O_4}$ acting as an oxidant in acidic medium is
→Identify $(A)$.
→Reduction of nitrobenzene by which of the following reagent gives aniline?
$\text{Sn/ HCl}$
$\text{Fe/ HCl}$
$\ce{H_2-Pd}$
$\ce{Sn/ NH_4OH}$
→$\text{Sn/ HCl}$
$\text{Fe/ HCl}$
$\ce{H_2-Pd}$
$\ce{Sn/ NH_4OH}$
A metal $M$ which is not affected by strong acids like conc. $HNO_3,$ conc. $H_2SO_4$ and conc. solution of alkalies like $NaOH, KOH$ forms $MCl_3$ which finds use for toning in photography. The metal $M$ is
→Identity the incorrect pair from the following: