Question

which of the following solution is most basic
A) ph=8.2
B) ph=9.3
C) ph=11.5
D) ph=10.6

Answer 1

c) pH = 11.5 is most basic

Answer 2

Answer:

Explanation:

A basic solution's $pH$ varies from over 7 to 14. The higher the basicity, the higher the $pH.$

The basicity increases as the concentration of hydroxide ions increases, whereas the$pOH$ decreases. If the $pOH$ level drops, the $pH$ level rises. In other words, as the pH rises, the basicity rises as well. As a result, the one with the highest $pH$ is the most basic. The material with a $pH$ of $11.5$ is the most basic in this case.

Therefore, Option (c) $pH=11.5$ is the most basic solution.

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