Question

A substance heaving a PH value is 12 is a A) strong acid
B) strong base
C) weak acid

Answer 1

Answer:

Explanation:

A substance having PH value as 12 is a strong base.

bases are ranged from 8 to 14 and acids are ranged from 1 to 6.

Answer 2

Correct Answer:

B) strong base

Explanation:

• The cation concentration measures how acidic or basic a substance is.
• The pH ranges from 0 to 14.
• A pH of seven is neutral. A pH level less than 7 is acidic. A pH greater than 7 is basic.
• So, a substance which contains a pH value of 12 would be considered a substance which features a powerful base or basic in nature.
• pH is essentially a measure of the relative amount of free hydrogen and hydroxyl ions within the water.
• In chemistry, pH, historically denoting "potential of hydrogen", could also be a scale accustomed specify the acidity or basicity of a solution.
• Acidic solutions are measured to possess lower pH values than basic or alkaline solutions.

Hence, the final answer will be B) strong base.

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