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.