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Acids, Bases and Salts — quick quiz

5 real NSEJS questions on Acids, Bases and Salts. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 2

MEDIUM

A student tested the pH of rainwater collected from an industrial area and found it to be 4.5. If this rainwater is neutralized by adding a certain amount of baking soda (NaHCO₃), what will be the expected change in pH?