Q. The presence of blue baby syndrome is caused by the presence of
- Excess sulphate in drinking water
- Excess chlorine in drinking water
- Excess heavy metals in drinking water
- Excess nitrates in drinking water
Answer: Excess nitrates in drinking water
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