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JEE Main 20249 AprilMorning Shift
Exam
JEE Main
Year
2024
Date
9 April
Shift
Morning Shift
Subject
Chemistry
Chapter
General Organic Chemistry

JEE Main 2024 · 9 April · Morning Shift · Chemistry · General Organic Chemistry

For the given compounds, the correct order of increasing (pK_ a )...

For the given compounds, the correct order of increasing (\mathrm{pK}_{\mathrm{a}}) value : For the given compounds, the correct order of increasing (pK_ a ) value : Choose the correct answer from the options
Choose the correct answer from the options given below :

Options

  1. A((\mathrm{B}) < (\mathrm{D}) < (\mathrm{C}) < (\mathrm{A}) < (\mathrm{E}))
  2. B(\text{ (D) } < \text{ (E) } < \text{ (C) } < \text{ (B) } < \text{ (A) })
  3. C(\text{ (E) } < \text{ (D) } < (\text{ C }) < (\text{ B }) < (\text{ A }))
  4. D(\text{ (E) } < \text{ (D) } < \text{ (B) } < \text{ (A) } < \text{ (C) })

Correct answer

A. ((\mathrm{B}) < (\mathrm{D}) < (\mathrm{C}) < (\mathrm{A}) < (\mathrm{E}))

Step-by-step solution

Acidic strength order :- B>D>C>A>\mathrm{B}>\mathrm{D}>\mathrm{C}>\mathrm{A}>E\mathrm{E}CorrectCorrectpKa\mathrm{pKa}Order:Order : B \text{ B } <  D \text{ D } <  C \text{ C } <  A \text{ A } <  E \text{ E }
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