MCQ
Oxalic acid when heated with conc. ${H_2}S{O_4},$ gives out
- A${H_2}O$ and $C{O_2}$
- ✓$CO$ and $C{O_2}$
- COxalic sulphate
- D$C{O_2}$ and ${H_2}S$
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$Cu^{+2} +e^-\to Cu^+\,\,\,\,\,E^o = 0.15\,volt$
$Cu^{+2} + 2e^-\to Cu\,\,\,\,\,E^o = 0.34\, volt$
What will be the $E^o$ for half cell
$Cu^+ + e^-\to Cu$ ? ........... $\mathrm{volt}$
What is the $A$ product