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JEE Advanced levelOne or more correct optionsDifficulty 3 of 3bn154

Select ALL correct pairs of formula and name.

A $O X_{2} X^{2 -}$ , peroxide
B $O X_{2} X^{-}$ , superoxide
C $O X_{3} X^{-}$ , ozonide
D $N X_{3} X^{-}$ , nitride

Answer: A, B, C

Peroxide (

- 1

per O), superoxide (

- 1/2

) and ozonide (

- 1/3

) are all correct.

N X_{3} X^{-}

is azide; nitride is

N X^{3 -}

.

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