MCQ
Right order of acidic strength is
  • A
    $C{H_2}ClCOOH > HCOOH > $${C_2}{H_5}COOH > C{H_3}COOH$
  • $C{H_2}ClCOOH\;\; > HCOOH\;\; > $$C{H_3}COOH\;\; > {C_2}{H_5}COOH$
  • C
    ${C_2}{H_5}COOH\;\; > \;C{H_3}COOH\;\; > $$HCOOH\;\; > C{H_2}ClCOOH$
  • D
    $HCOOH\;\; > C{H_2}ClCOOH\;\; > $$C{H_3}COOH\;\; > {C_2}{H_5}COOH$

Answer

Correct option: B.
$C{H_2}ClCOOH\;\; > HCOOH\;\; > $$C{H_3}COOH\;\; > {C_2}{H_5}COOH$
b
It's Obvious..

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