For the given compounds,the correct order of increasing $pK_{a}$ value is:

  • A
    $(E) < (C) < (A) < (D) < (B)$
  • B
    $(B) < (D) < (A) < (C) < (E)$
  • C
    $(E) < (D) < (C) < (B) < (A)$
  • D
    $(D) < (B) < (A) < (C) < (E)$

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