A student tested the pH of distilled water using paper - Practice (English) | ObjectiveMcq

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A student tested the pH of distilled water using paper - Practice (English) | ObjectiveMcq

PracticeChemistryPH ScaleA student tested the pH of distille...

PH Scale ChemistryEasy

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A student tested the pH of distilled water using paper and observed green colour. After adding a few drops of dilute $NaOH$ solution, the pH was tested again. The colour change now observed would be

Correct Answer:

(D) blue

Explanation:

blue

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