1.

For the following equilibrium in which `CO` combines with haemoglobin of blood. `HbO_(2)+CO hArrHBCO+O_(2), DeltaG lt 0` Effect of this equilibrium isA. Oxygen-carrying capacity of haemoglobin is reducedB. oxygen-carrying capacity of haemoglobin is reducedC. Addition of `H_(2)O` makes `Delta G` more negativeD. temperature has no effect

Answer» Correct Answer - A
When `CO` combines with haemoglobin `Delta G lt 0` i.e.,reaction is spontaneous (in forward side). More `O_(2)` is released. Thus `O_(2)` carrying capacity of haemoglobin is
It does not involve `H_(2)O` hence no effect of addition of `H_(2)O` also, `Delta G = -2.303RT log K`.


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