Question
Pharmaceutical Analysis Question on Precipitation titrations
Which of the following pair of volujmetric method of argentometric titration and indicator used is matched correctly
| (1) Fajan's Method | Chromate |
|---|---|
| (2) Mohr's method | Fluroescein |
| (3) Vohlard's method | Ferric salt |
The method and indicator matches correctly_____
A
1 and 2 only
B
2 and 3 only
C
3 only
D
2 only
Answer
3 only
Explanation
Solution
The correct option is (C) : 3 only