Which of the statements is correct?

06 Apr, 2025

প্রশ্ন Which of the statements is correct?

  • ক.
    pH=7 means a mixture is neutral
  • খ.
    pHabel>
  • গ.
    pH> 7 means -a mixture is basic
  • ঘ.
    None of these

সঠিক উত্তর

pH=7 means a mixture is neutral

মন্তব্য

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