pH of water is 7. When a substance Y is dissolved in water, the pH bec – InterviewSolution

1.	pH of water is 7. When a substance Y is dissolved in water, the pH becomes 13. The substance Y is a salt by
Answer» STRONG acid and strong BASE Weak acid and weak base Strong acid and weak base Weak acid and strong base Solution :If we MIXED any substance into the solution. Then the value of pH is INCREASED these substance is a SALT of weak acid and strong base.

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