MCQ
निम्न में कौन दुर्बल अम्ल है?
  • A
    HCl
  • B
    $HNO _3$
  • C
    $H _2 SO _4$
  • D
    $CH _3 COOH$

Answer

D. $CH _3 COOH$ दुर्बल अम्ल है।

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