defence exam Indian Army Nursing Assistant Mock Test Series 2025 General Science Chemistry Basic Concepts of Chemistry
Match the following indicators with the colour that they will exhibit in basic solution-
| Indicator | Colour in basic medium |
| 1. Litmus | A. Yellow |
| 2. Phenolphthalein | B. Blue |
| 3. Methyl Orange | C. Pink |
Choose the correct code-
1
1 - B, 2 - C, 3 - A
2
1 - B, 2 - A, 3 - C
3
1 - A, 2 - B, 3 - C
4
1 - C, 2 - B, 3 - A