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What can you say about the pH of a solut...

What can you say about the pH of a solution that liberates carbon dioxide from sodium carbonate?

A

Lower than 7

B

More than 7

C

Equal to 7

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
A
Acids liberate carbon dioxide on reaction with sodium carbonate. Therefore, its pH will be lower than 7.
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