Match List I (Water Quality Parameter) with List – II (Tests)
|
List I (Water Quality Parameter) |
List II (Tests) |
|
A) Hardness |
1) Winkler method |
|
B) Chlorine |
2) EDTA method |
|
C) Dissolved Oxygen |
3) Orthotolodine test |
|
D) Chloride |
4) Mohr method |
1
A-2, B-3, C-1, D-4
2
A-2, B-4, C-1, D-3
3
A-1, B-3, C-2, D-4
4
A-1, B-4, C-2, D-3