The pH of the blood is maintained by the carbonic acid -bicarbonate buffer. The pH of the buffer is :

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7.4

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Solution

The correct option is C 7.4
Blood is slightly alkaline. The carbonic acid and bicarbonate buffer maintains the pH of blood at 7.4.

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The pH of the blood is maintained by the carbonic acid -bicarbonate buffer. The pH of the buffer is :

The correct option is C 7.4Blood is slightly alkaline. The carbonic acid and bicarbonate buffer maintains the pH of blood at 7.4.

The correct option is C 7.4
Blood is slightly alkaline. The carbonic acid and bicarbonate buffer maintains the pH of blood at 7.4.