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pH

Fill in the f...

Question

Fill in the following blanks with suitable words :

(a) Acids have a pH _ than 7.

(b) Alkalis have a pH _ than 7.

(c) Neutral substances have a pH of

(d) The more acidic a solution, the _ the pH.

(e) The more alkaline a solution, the ___ the pH.

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Solution

(a)Lesser
(b)Higher
(c)7
(d)Lower
(e)Higher

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Q. Fill in the following blanks with suitable words:
(a) Acids have a pH...........than 7.
(b) Alkalis have a pH.............. than 7.
(c) Neutral substances have a pH of ................
(d) The more acidic a solution, the ................. the pH.
(e) The more alkaline a solution, the............... the pH.

p H

is a measure of the concentration of hydrogen ions in a solution. The lower the

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. Which of the following substances has the highest

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