Question
Biochemistry Question on pH value
At pKa=pH-
A
Conc. of drug is 50% ionic and 50 % non-ionic
B
Absorption of drug is 50% ionic and 50% ionic
C
Conc of drug is 75% ionic and 25 % non-ionic
D
Conc of drug is 25% ionic and 75 % non-ionic
Answer
Conc. of drug is 50% ionic and 50 % non-ionic
Explanation
Solution
The Correct Option is (A): Conc. of drug is 50% ionic and 50 % non-ionic