Chemistry · 2022
JEE Main · 28 June 2022, Shift 2 · Q72
Correct statement about photo-chemical smog is:
Correct statement about photo-chemical smog is :
Official answer
(4)
It results from reaction of unsaturated hydrocarbons.
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.