Question:
In plasma, phenobarbital is present as ionized and unionized forms in equal amount because:-
In plasma, phenobarbital is present as ionized and unionized forms in equal amount because:-
Updated On: Jul 15, 2024
- It is weakly acidic drug
- It is weakly basic drug
- pH of plasma is 6.8
- pKa of the phenobarbital is 7.4
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The Correct Option is D
Solution and Explanation
The correct answer is option (D) : pKa of the phenobarbital is 7.4
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