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The buffer system which helps to maintai...

The buffer system which helps to maintain the pH of blood between 7.26 to 7.42 is

A

`H_(2)CO_(3)//HCO_(3)^(-)`

B

`NH_(4)OH//NH_(4)Cl`

C

`CH_(3)COOH//CH_(3)COO^(-)`

D

`CH_(3)COONH_(4)`

Text Solution

Verified by Experts

The correct Answer is:
A
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