MCQ
A strong base can abstract an $\alpha -$hydrogen from
- ✓ketone
- Balkane
- Calkene
- Damine
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$Cr/Cr^{3+} (1.0\ M)\ ||\ Co^{+2} (1.0\ M)/Co$
$[E^o$ for $Cr^{3+}/Cr =\ -0.74\ V$ and $Co^{+2}/Co=\ -0.28\ V]$