Question

Which one of the following is not required to find the pH of a solution?

➙pH paper
➙Litmus paper
➙Universal indicator
➙Standard pH value chart

Answer Plz.....​

Answer 1

Explanation:

$\huge\color{lime}{ Answer❀✿° ᭄}$

Litmus paper is not required to find the pH of a given solution.

Litmus paper is not required to find the pH of a given solution. Litmus paper can only tell if the solution is acidic, basic or neutral.

Hence, the option (B) is the correct answer.

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Answer 2

Answer:

pH paper

Explanation:

Litmus paper is not required to find the pH of a given solution.

Litmus paper can only tell if the solution is acidic, basic or neutral.