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

Options

  1. A(( B ) < ( D ) < ( C ) < ( A ) < ( E ) )
  2. B( (D) < (E) < (C) < (B) < (A) )
  3. C( (E) < (D) < ( C ) < ( B ) < ( A ) )
  4. D( (E) < (D) < (B) < (A) < (C) )

Correct answer

A. (( B ) < ( D ) < ( C ) < ( A ) < ( E ) )

Step-by-step solution

Acidic strength order :- B > D > C > A > E Correct pKa Order : B < D < C < A < E

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