Match column I (different substances) with column II (pH values) and select the correct option from the given codes.
| Column I |
Column ll |
| P. Tomato juice |
1. 7.3 - 7.5 |
| Q. Gastric juice |
2. 6.5 - 7.5 |
| R. Blood |
3, 4.5 - 5.5 |
| S. Saliva |
4. 4.0 - 4.4 |
| T. Coffee |
5. 1.0 - 3.0 |
(A) P-2, Q-1, R-3, S-4, T-5
(B) P-1, Q-4, R-3, S-2, T-5
(c) P-4, Q-5, R-1, S-2, T-3
(D) P-2, Q-3, R-1, S-5, T-4
