MCQ
Sodium acetate can be converted to ethane by
- AHeating with $LiAl{H_4}$
- ✓Electrolysing its aqueous solution
- CHeating with sodalime
- DHeating with calcium acetate
✓
Answer
Correct option: B.
Electrolysing its aqueous solution
b
(b) $\mathop {2C{H_3}COONa}\limits_{{\text{Sodium}}\,{\text{acetate}}} + 2{H_2}O\xrightarrow{{{\text{Electolysis}}}}\,C{H_3} - C{H_3} + 2C{O_2} + 2NaOH + {H_2}$
(b) $\mathop {2C{H_3}COONa}\limits_{{\text{Sodium}}\,{\text{acetate}}} + 2{H_2}O\xrightarrow{{{\text{Electolysis}}}}\,C{H_3} - C{H_3} + 2C{O_2} + 2NaOH + {H_2}$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The number of $4 f$ electrons in the ground state electronic configuration of $\mathrm{Gd}^{2+}$ is ........ .
→[Atomic number of $\mathrm{Gd}=64$ ]
Among the following compounds, which one has the shortest $C - Cl$ bond $?$
→Energy of orbit
Given are $E^o$ values for some half reactions
→$I_2 + 2e^-\to 2I^-$ ; $E^o = 0.54 \,V$
$MnO_4^-+ 8H^+ + 5e^-\to Mn^{2+} + 4H_2O$ ; $E^o = 1.52\, V$
$Fe^{3+} + e^-\to Fe^{2+}$ ; $E^o = 0.77\, V$
$Sn^{4+} + 2e^-\to Sn^{2+}$ ; $E^o = 0.1\, V$
The strongest reducant and oxidant respectively are :
Arrange given amines in decreasing order of their basicity?
Assertion : Amines are basic in nature
Reason : Presence of lone pair of electrons on nitrogen atom
Reason : Presence of lone pair of electrons on nitrogen atom
The compound having only primary hydrogen atoms is
Which one represents an impossible arrangement:
$n$ $l$ $m$ $s$
→$n$ $l$ $m$ $s$
If a monosaccharide contains a ketogroup, it is known as
Match the column :-
→$\begin{array}{|l|l|l|l|} \hline & Column\,I & & Column\,II \\ & (Reduction\,process) & & (Charge\,required) \\ \hline (a) & 1\,mol\,of\,MnO_4^-\,to\,Mn^{2+} & (p) & 193000\,\,C \\ \hline (b) & 1\,\,mole\,of\,Cr_2O_7^{2-}\,to\,Cr^{3+} & (q) & 289500\,\,C \\ \hline (c) & 1\,\,mole\,of\,Sn^{4+}\,to\,Sn^{2+} & (r) & 482500\,\,C \\ \hline (d) & 1\,mole\,of\,Al^{3+}\,to\,Al & (s) & 579000\,\,C \\ \hline \end{array}$