Monday, October 28, 2013

Pharmaceutical Chemistry Questions





Pharmaceutical Chemistry Questions

 
1.      What do you mean by official pharmacopoeia ? Give examples. Mention the importance of pharmacopoeia. ( 4+6 ){2012}
2.       
3.      What is chemical incompatibility ? Explain with suitable examples.(4) {2013}
4.      Give some examples of incompatibilities those are observed in various dosage forms. (6) {2013}
5.      Define the following :-  (10)   {2013}
Ø  Normality.
Ø  Molarity.
Ø  Molality.
Ø  Molecular weight.


6.      What is impurity ? Why is it considered as important ? (4)  {2013}
7.      How could you identify impurity in a drug ? (6)  {2013}
8.      Describe the sources of impurities in pharmaceuticals.(10) {2013}
9.      Write down the medical and pharmaceutical use of the following :-  (3×4) {2013}
                                i.            SiO2.
                              ii.            H2O.
                            iii.            NO2.
                            iv.            KOH



10.  Calculate the molecular weight of sodium carbonate.(3)  {2013}
11.  Write down the importance of pharmacopoeia.(5)  {2013}
12.     What do you mean by analgesic ? Name two analgesic drugs with their properties and uses.(10)  {2013}
13.     Describe the ideal storage conditions for insulin and insulin injection. (5) {2013}
14.     Mention the properties and uses of amoxicillin. (5)  {2013}
15.     Describe the preparation method of 10% HCl solution.(5)  {2013}
16.     What is heavy metal ? why are they called so ? (5)  {2013}
17.     Write down about the branches of pharmaceutical chemistry. (10)  {2013}
18.     Write short notes on any five of the following :-  (4× 5)  {2013}
                                      i.            U.S.P.
                                    ii.            NSAIDs.
                                  iii.            Metronidazole.
                                  iv.            ORS.
                                    v.            Limit test.
                                  vi.            Vitamins.













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