What is the pH of basic solution?

Correct option is D

The correct answer is (d) Greater than 7.
· The pH scale ranges from 0 to 14, where 7 is neutral (pure water), less than 7 indicates an acidic solution, and greater than 7 indicates a basic (alkaline) solution.
· Basic solutions have a pH greater than 7 due to the presence of hydroxide ions (OH⁻), which reduce the concentration of hydrogen ions (H⁺) and increase the pH level.
Information Booster:
· Common examples of basic substances include baking soda, bleach, and soap, which have pH values above 7.
· The higher the pH value above 7, the stronger the basicity of the solution.
· pH levels around 13-14 indicate strong bases, while pH levels just above 7 indicate weak bases.
Additional Information:
· pH of 7 : Indicates a neutral solution, not basic.
· Less than 7 : Indicates an acidic solution.
· pH of 3 : A strongly acidic pH, not basic.