Which of the following does not make any change in pH when added to 10 – InterviewSolution

1.	Which of the following does not make any change in pH when added to 10 mL dilute HCl
Answer» 5 ML pure water 20 ml pure water 10 ml HCl Same 20 ml dilute HCl Solution :Buffer solution is formed. So the PH will not change.

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