| ⇦ | 
| ⇨ |
The Taj Mahal is threatened due to the effect of
Options
(a) oxygen
(b) chlorine
(c) hydrogen
(d) sulphur dioxide
Correct Answer:
sulphur dioxide
Explanation:
The Taj Mahal is built with white marble and is threatened by environmental pollution, especially due to sulphur dioxide. Sulphur dioxide is produced during combustion of fossil fuels, refining of petroleum and smelting of sulphur containing ores. Threat of Taj Mahal from Mathura refinary is due to pollutant gases composing SO₂,H₂S and nitrogen oxides. They would convert CaCO₃(marble) into calcium sulphate and calcium nitrate.
Related Questions: - Which one of the following is resistant to enzyme action?
- Choose the correct sequence of air pollution and its components with the effect
- Biosynthetic phase of photosynthesis is helpful in the formation of
- Ectopic pregnancies are referred to as:
- Sporophyte formation from gametophyte is called
Topics: Conservation and Environmental Issues
(111)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following is resistant to enzyme action?
- Choose the correct sequence of air pollution and its components with the effect
- Biosynthetic phase of photosynthesis is helpful in the formation of
- Ectopic pregnancies are referred to as:
- Sporophyte formation from gametophyte is called
Topics: Conservation and Environmental Issues (111)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply