Decarboxylation Reaction of Alkanes

Q.

$C{H}_{3}COONa\underset{CaO}{\overset{NaOH}{\to }}A\underset{C{l}_2/hv}{\overset{Onemole}{\to }}B\underset{Ether}{\overset{Na}{\to }}C\stackrel{(C{H}_{3}COO{)}_{2}Mn}{\to }D$. Incorrect statement is

1. A and C are homologues

2. Salt of D on Kolbe's electrolysis gives C

3. C can exhibit conformational isomerism

4. B on reduction with Zn / HCl gives methane

Q. In reaction

$C_6{H}_{5}C{H}_3\underset{Oxidation}{⟶}A\underset{NaOH}{⟶}B\stackrel{Sodalime}{\to }C$

Then 'C' is

1. $C_6{H}_6$
2. $C_6{H}_{5}OH$
3. $C_6{H}_{5}COON{a}^{+}$
4. $C_6{H}_{5}ONa$

Q.

$C{H}_{3}COONa\underset{CaO}{\overset{NaOH}{\to }}A\underset{C{l}_2/hv}{\overset{Onemole}{\to }}B\underset{Ether}{\overset{Na}{\to }}C\stackrel{(C{H}_{3}COO{)}_{2}Mn}{\to }D$. Incorrect statement is

1. A and C are homologues

2. Salt of D on Kolbe's electrolysis gives C

3. C can exhibit conformational isomerism

4. B on reduction with Zn / HCl gives methane