The pH of blood is maintained by CO2 by and H2CO3 in the body and chemical constituents of blood. This phenomenon is called:

(a) colloidal                            (b) buffer action

(c) acidic                                (d) salt balance

Concept Videos :-

#9 | Ionic Equlibrium: Buffer Solution

Concept Questions :-

(b) A buffer of H2CO3 and HCO3- is formed.

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