Oxidation number of $Cl$ in $CaOCl_2$ (bleaching powder) is
- AZero,since it contains $Cl_2$
- B$-1$,since it contains $Cl^{-}$
- C$+1$,since it contains $ClO^{-}$
- D$+1$ and $-1$ since it contains $ClO^{-}$ and $Cl^{-}$
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Which one is an incorrect statement?
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Which of the following statements is correct regarding $H_2S_4O_6$?
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View SolutionState whether the following statements are True or False:
$(1)$ The oxidation number of nitrogen in ammonium chloride $(NH_4Cl)$ is $(-3)$.
$(2)$ The oxidation number of $C$ in methyl chloride $(CH_3Cl)$ is $(-2)$.
$(3)$ In the following reaction,the oxidation number of $Br$ changes from $0$ to $+5$: $Br_2 \to BrO_3^-$.
$(1)$ The oxidation number of nitrogen in ammonium chloride $(NH_4Cl)$ is $(-3)$.
$(2)$ The oxidation number of $C$ in methyl chloride $(CH_3Cl)$ is $(-2)$.
$(3)$ In the following reaction,the oxidation number of $Br$ changes from $0$ to $+5$: $Br_2 \to BrO_3^-$.
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View SolutionChoose the pair of species in which the oxidation number of nitrogen is the same.
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