Get chapter-wise JEE Main & Advanced questions with solutions
QJEE MAIN 2021
The type of pollution that gets increased during the day time and in the presence of $\mathrm{O}_3$ is :
JEE MainChemistryEasy
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QJEE MAIN 2022
Which among the following pairs has only herbicides ?
JEE MainChemistryEasy
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QJEE MAIN 2022
Given below are two statements: Statement I : The non bio-degradable fly ash and slag from steel industry can be used by cement industry. Statement...
JEE MainChemistryEasy
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QJEE MAIN 2022
Correct statement about photo-chemical smog is :
JEE MainChemistryEasy
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QJEE MAIN 2022
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: Polluted water may have...
JEE MainChemistryEasy
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QJEE MAIN 2022
The acid that is believed to be mainly responsible for the damage of Taj Mahal is
JEE MainChemistryEasy
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QJEE MAIN 2022
Given below are two statements: Statement I: Classical smog occurs in cool humid climate. It is a reducing mixture of smoke, fog and sulphur dioxide ...
JEE MainChemistryEasy
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QJEE MAIN 2022
Polar stratospheric clouds facilitate the formation of :
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