1.

Assertion : Nitrogenand Oxygenare themaincomponentsin theatmospherebutthese do notreact to formoxidesofnitrogen Reason : Thereactionbetweennitrogenand oxygenrequireshightemperature.

Answer»

bothassertion and reasonare correctandther REASON is the CORRECTEXPLANATION for theassertion.
bothassertionandreasonare correct but
the assertionis incrrectbut the reasonis CORRECTION
Both theassertinandreasonare incorrect.

Solution :The REACTIONOF `N_(2)+ O_(2) to`2NOoccursat very hightemperature mostyly duringlightningorthunderstom .


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