Match List-I (Predominance of compounds) with List-II (pH range) and select the correct answer using the codes given below the lists:
|
List-I |
List-II |
|
a. Monochloramine |
1. Below pH 4.4 |
|
b. Dichloramine |
2. Over pH 7.5 |
|
c. Notrogen trichloride |
3. Between pH 5 to 6.5 |
1
a – 1 b – 2 c – 3
2
a – 2 b – 3 c – 1
3
a – 3 b – 1 c – 2
4
a – 3 b – 2 c – 1