CS/B.PHARM/SEM-1/PT-101/2012-13
2012
PHARMACEUTICAL ANALYSIS
Time Allotted : 3 Hours Full Marks : 70
The figures in the margin indicate full marks.
Candidates are required to give their answers in their own words
as far as practicable.
GROUP – A
( Multiple Choice Type Questions )
1. Choose the correct alternatives for any ten of the following :
10 × 1 = 10
i) pOH is equal to
a) pH + pKw b) pKw/pH
c) pKw – pH d) none of these.
ii) Which of the following is an aprotic solvent ?
a) Acetic acid b) Water
c) Toluene d) None of these.
iii) The molarity of a solution containing 11·6 gm NaCl in
250 ml is
a) 0·05 b) 0·005
c) 0·125 d) 0·5.
iv) Mohr's method requires
a) acidic medium b) alkaline medium
c) neutral medium d) none of these.
v) BaSO4 is more soluble in
a) neutral medium b) acidic medium
c) alkaline medium d) any medium.