MCQ
pH स्केल से पी.एच. के पास को मापे हैं, की सीमा होती है
  • A
    $1-14$
  • $0-14$
  • C
    $1-7.0$
  • D
    $7-14$

Answer

Correct option: B.
$0-14$
$0-14$

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