Mark the correct statement from the following :A. Copper metal can be oxidised by `Zn^(2+)` ions.B. Oxidation number of phosphorus in `P_(4)` is 4C. An element in the highest oxidation state acts only as a reducing agent.D. The element which shows highest oxidation number of +8 is Os in `OsO_(4)`

Mark the correct statement from the following :A. Copper metal can be

1.	Mark the correct statement from the following :A. Copper metal can be oxidised by `Zn^(2+)` ions.B. Oxidation number of phosphorus in `P_(4)` is 4C. An element in the highest oxidation state acts only as a reducing agent.D. The element which shows highest oxidation number of +8 is Os in `OsO_(4)`
Answer» Correct Answer - D Cu cannot be oxidised by `Zn^(2+)` ion, oxidation number of phosphorus is zero. An element in its highest oxidation state acts as an oxidising agent.

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Mark the correct statement from the following :A. Copper metal can be oxidised by `Zn^(2+)` ions.B. Oxidation number of phosphorus in `P_(4)` is 4C. An element in the highest oxidation state acts only as a reducing agent.D. The element which shows highest oxidation number of +8 is Os in `OsO_(4)`

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