alleryఆమ్ల జల ద్రావణం యొక్క pH విలువ ఎంత ఉంటుంది?
A7 కంటే తక్కువ
Bఖచ్చితంగా 7
C7 కంటే ఎక్కువ
Dఖచ్చితంగా 14
Answer & Solution
Correct answer: A. 7 కంటే తక్కువ
10^-7 mol per litre కంటే ఎక్కువ హైడ్రోనియం గాఢత అంటే 7 కంటే తక్కువ pH అని అర్థం.
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