Buffer solutions Options: A . &nbspwill always have a pH of 7 B . &nbspare rarely found in living systems C . &nbspcause a decrease in pH when acids are added to them. D . &nbsptend to maintain a relatively constant pH.

Buffer solutions

Question

Buffer solutions

Options:

A . will always have a pH of 7

B . are rarely found in living systems

C . cause a decrease in pH when acids are added to them.

D . tend to maintain a relatively constant pH.

Answer: Option D
Answer: (d).tend to maintain a relatively constant pH.

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