JEE Main2017ChemistryEnvironmental ChemistryActual
Identify the pollutant gases largely responsible for the discoloured and lustreless nature of marble of the Taj Mahal.
Options
- AS O 2 a n d O 3
- BO 3 a n d C O 2
- CS O 2 a n d N O 2
- DC O 2 a n d N O 2
Correct answer
C. S O 2 a n d N O 2
Step-by-step solution
The pollutant gases S O 2   a n d   N O 2 largely responsible for the discoloured and lustreless nature of marble of the Taj Mahal because these oxides causes acid rain.