The correct decreasing order of oxidation number of oxygen in compound – McqOptions

MCQOPTIONS

1.	The correct decreasing order of oxidation number of oxygen in compounds \[Ba{{O}_{2}},{{O}_{3}},K{{O}_{2}}\] and \[O{{F}_{2}}\] is:
A.	\[Ba{{O}_{2}}>K{{O}_{2}}>{{O}_{3}}>O{{F}_{2}}\]
B.	\[O{{F}_{2}}>{{O}_{3}}>K{{O}_{2}}>Ba{{O}_{2}}\]
C.	\[K{{O}_{2}}>O{{F}_{2}}>{{O}_{3}}>Ba{{O}_{2}}\]
D.	\[Ba{{O}_{2}}>{{O}_{3}}>O{{F}_{2}}>K{{O}_{2}}\]
Answer» C. \[K{{O}_{2}}>O{{F}_{2}}>{{O}_{3}}>Ba{{O}_{2}}\]

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