Question:
Indicate which of the following statements is true
Indicate which of the following statements is true
Updated On: Jul 16, 2024
- A weakly acidic drug is unionised when pH of the solution is at last 2 pH units below its pKa
- Acidic drugs are noninonized at pH 9
- Acidic drugs are less soluble in alkaline solution
- The higher the pKaof a weak acid, the stronger is acid
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The Correct Option is A
Solution and Explanation
The correct option is (A) : A weakly acidic drug is unionised when pH of the solution is at last 2 pH units below its pKa
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