Chemistry · 2017
JEE Main · 8 April 2017, Shift 1 · Q44
Identify the pollutant gases largely responsible for the discoloured and lustreless nature of marble of the Taj Mahal.
Identify the pollutant gases largely responsible for the discoloured and lustreless nature of marble of the Taj Mahal.
Official answer
(3)
$\displaystyle \mathrm{SO}_2$ and $\displaystyle \mathrm{NO}_2$
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JEE Main 2017 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.