Q. Which one of these is not an example of hydrophilic diluents?

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Q. The solvate can exist in different crystalline forms called as _________

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Q. Which form of a drug has greater solubility?

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Q. Which one will be the easiest approach to enhance the solubility and dissolution of any drug?

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Q. What is pH?

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Q. Which one of these is not an advantage of buffered aspirin tablets?

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Q. Larger the size of the counterion, greater the solubility.

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Q. According to the pH-partition hypothesis which one of the given options doesn’t govern the absorption?

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Q. If the pH of either side of the membrane is different, then the compartment whose pH favours greater ionization will have less amount of drug.

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Q. Which of the following equations correct for Henderson-Hasselbach equation for weak acids?

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Q. Which of the following equations correct for Henderson-Hasselbach equation for weak bases?

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Q. What is the pH range of the stomach?

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Q. What is the pH range of the intestine?

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Q. Acids in the pKa range 2.5-7.5 are greatly affected by changes in pH making their absorption pH dependent.

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Q. Which one of these is an example of a strong acid drug?

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Q. Which one of these is not an example of a basic drug with pKa range 5-11?

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Q. Example of a drug which has PKa > 11 is ________

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Q. What should be the range of oil/water partition coefficient of any drug?

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Q. Ibuprofen a weak acid, in the stomach will be present in which of the given form?

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Q. Nitrazepam a weak base, will be in which form in the stomach?

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