MCQ
Identify incorrect statement
- ✓$Cu_2O$ is colourless
- BCopper $(I)$ compounds are colourless except when colour results from charge transfer
- CCopper $(I)$ compounds are diamagnetic.
- D$Cu_2S$ is black.
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$\xrightarrow[{{H_2}O}]{{B{r_2}}}$
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The $y$ and $x$ axes for zero and first order reactions, respectively are
If one Faraday of electricity is passed through the battery during the charging, the number of moles of $Cr^{3+}$ removed from the solution is