JEE Mains · Chemistry · STD 11 - 8.4. Organic chemistry reaction mechanism
For the given compounds, the correct order of increasing \(\mathrm{pK}_{\mathrm{a}}\) value:

- A (E) < (D) < (C) < (B) < (A)
- B (D) < (E) < (C) < (B) < (A)
- C (E) < (D) < (B) < (A) < (C)
- D (B) < (D) < (C) < (A) < (E)
Answer & Solution
Correct Answer
(D) (B) < (D) < (C) < (A) < (E)
Step-by-step Solution
Detailed explanation
Acidic strength order :- \(\mathrm{B}>\mathrm{D}>\mathrm{C}>\mathrm{A}>\mathrm{E}\) Correct \(\mathrm{pKa}\) Order : \(\text { B }<\text { D }<\text { C }<\text { A }<\text { E }\)
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