MCQ
The shape of $SO_4^{2 - }$ ion is
- ASquare planar
- ✓Tetrahedral
- CTrigonal bipyramidal
- DHexagonal
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$Cu^{2+}_{(aq)} + e^- \rightarrow Cu^+_{(aq)}$ and $Cu^+_{(aq)} + e^- \rightarrow Cu_{(s)}$ are $+ 0.15\, V$ and $+ 0.50\, V$ respectively. The value of $E^o_{Cu^{2+}/Cu}$ will be ........ $V$