IN_WHICH_OF_THE_FOLLOWING_WAYS_CAN_CHEMILUMINESCENCE_OCCUR_IN_COMPOUND – McqOptions

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1.	IN_WHICH_OF_THE_FOLLOWING_WAYS_CAN_CHEMILUMINESCENCE_OCCUR_IN_COMPOUNDS_OF_NITROGEN??$
A.	When NO<sub>2</sub> returns to ground state from excited state
B.	When NO reacts with oxygen
C.	When NO reacts with ozone
D.	When NO<sub>2</sub> is reduced to NO
Answer» B. When NO reacts with oxygen

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