What is the oxidation number of $Li$ in $Li_2O$?
- A$+1$
- B$+2$
- C$-1$
- D$-2$
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View SolutionFill in the blanks:
$(1)$ During the reaction $CN^{-} \to CNO^{-}$,......... is added.
$(2)$ The maximum positive oxidation number for any chalcogen compound may be ......... .
$(1)$ During the reaction $CN^{-} \to CNO^{-}$,......... is added.
$(2)$ The maximum positive oxidation number for any chalcogen compound may be ......... .
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