alleryएक अम्लीय जलीय विलयन का pH मान कितना होता है?
A7 से कम
Bठीक 7
C7 से अधिक
Dठीक 14
Answer & Solution
Correct answer: A. 7 से कम
प्रति लीटर 10^-7 मोल से अधिक हाइड्रोनियम सांद्रता का अर्थ है कि pH मान 7 से कम होता है।
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