Chemistry · 2020
NEET 2020 · 14 October · Code Z6 · Q180
The oxidation number of the underlined atom in the following species Identify the incorrect option.
The oxidation number of the underlined atom in the following species
Identify the incorrect option.
Official answer
(4)
$\displaystyle \mathrm{Cu}_2 \underline{\mathrm{O}}$ is -$\displaystyle 1$
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