Q. Some fruits like mango, lemon, raw grapes, orange, etc., have a sour taste due to the presence of:
- Acetic acid
- Citric acid
- Lactic acid
- Oxalic acid
Answer: Citric acid
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts