MCQ
Which of the following set represents weak acids?
  • A
    $HCOOH , HCl , H _2 S$
  • B
    $CH _3 COOH , HI , H _2 CO _3$
  • C
    $HNO _3, HF _{,} H _2 SO _4$
  • $HCOOH , HF , H _2 S$

Answer

Correct option: D.
$HCOOH , HF , H _2 S$
D

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