MCQ
Methane and ethane both can be obtained in single step from
- ✓$C{H_3}I$
- B${C_2}{H_5}I$
- C$C{H_3}OH$
- D${C_2}{H_5}OH$
$C{H_3}I + 2Na + IC{H_3}\mathop {}\limits_{{\rm{}}} \xrightarrow[Ether]{Dry} C{H_3} - C{H_3} + 2NaI$
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Statement $I:$ Iron $(III)$ catalyst, acidified $K _{2} Cr _{2} O _{7}$ and neutral $KMnO _{4}$ have the ability to oxidise $I$ to $I _{2}$ independently.
Statement $II$: Manganate ion is paramagnetic in nature and involves $p \pi- p \pi$ bonding.
In the light of the above statements, choose the correct answer from the options.