MCQ
Which will dehydrate easily
- A$3-$ methyl $-2-$ butanol
- BEthyl alcohol
- C$2-$ methyl propane $-2-$ ol
- ✓$2-$ methyl butanol $-2$
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$Ag|A{g^ + }\left( {0.1M} \right)||A{g^ + }\left( {1M} \right)|Ag$ at $298\, K$ is ......... $\mathrm{V}$
$Cu^{2+}_{(aq)} + e^- \rightarrow Cu^+_{(aq)}$ 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 ........ $V$