alleryஓர் அமில நீரிய கரைசல் எத்தகைய pH மதிப்பைக் கொண்டுள்ளது?
A7-ஐ விடக் குறைவு
Bசரியாக 7
C7-ஐ விட அதிகம்
Dசரியாக 14
Answer & Solution
Correct answer: A. 7-ஐ விடக் குறைவு
ஒரு லிட்டருக்கு 10^-7 mol-க்கு அதிகமான ஹைட்ரோனியம் செறிவு என்பது 7-க்குக் குறைவான pH மதிப்பைக் குறிக்கிறது.
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