TNPSC Group 4 · 2018
103.
Match List I with List II correctly:
List-I
(Solution)
List-II
(pH value)
(a) Blood
1. 6.5
(b) Urine
2. 7.3-7.5
(c) Vinegar
3. 5.6-7.5
(d) Milk
4. 2.4-3.4
| List-I (Solution) |
List-II (pH value) |
|---|---|
| (a) Blood | 1. 6.5 |
| (b) Urine | 2. 7.3-7.5 |
| (c) Vinegar | 3. 5.6-7.5 |
| (d) Milk | 4. 2.4-3.4 |
Answer:
A.
2 3 4 1