alleryਇੱਕ ਤੇਜ਼ਾਬੀ ਜਲਮਈ ਘੋਲ ਦਾ pH ਮੁੱਲ ਕੀ ਹੁੰਦਾ ਹੈ?
A7 ਤੋਂ ਘੱਟ
Bਬਿਲਕੁਲ 7
C7 ਤੋਂ ਵੱਧ
Dਬਿਲਕੁਲ 14
Answer & Solution
Correct answer: A. 7 ਤੋਂ ਘੱਟ
10^-7 mol ਪ੍ਰਤੀ ਲੀਟਰ ਤੋਂ ਉੱਪਰ ਹਾਈਡ੍ਰੋਨੀਅਮ ਗਾੜ੍ਹਾਪਣ ਦਾ ਮਤਲਬ ਹੈ 7 ਤੋਂ ਘੱਟ pH।
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