BIOCHEMISTRY
PROPERTIES OF WATER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Acid
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Base
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Neutral
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Acid and Base
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Detailed explanation-1: -A pH of less than 7 is considered acidic. A pH of greater than 7 is then considered basic. Acidic solutions have high hydronium concentrations and lower hydroxide concentrations.
Detailed explanation-2: -Each whole pH value below 7 is 10 times more acidic than the next higher value, meaning that the concentration of hydrogen ions is 10 times as great.
Detailed explanation-3: -So, a solution of pH =2 is more acidic by 10, 000 than a solution of pH =6.
Detailed explanation-4: -<br> Hence, NaCl solution has the lowest pH value . Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.
Detailed explanation-5: -Hint: A solution has a pH of 7 which means it is neutral.