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Identify the correct statements from the...

Identify the correct statements from the following
(i) Petrol and CNG operated automobiles cause less poliution
(ii) Alkanes having tertiary hydrogen can be oxidised to alcohols by `KMnO_(4)`
(iii) Methane can be prepared by Kolbe's electrolytic method.
(iv) Alkyl chloride on reduction with zinc and dilute hydrochloric acid gives alkane

A

(i),(iii),(iv)

B

(i),(ii)

C

(i),(ii),(iv)

D

(iii),(iv)

Text Solution

Verified by Experts

The correct Answer is:
C

(i) Petrol and CNG operated automobiles causes less pollution.
(ii) Alkane having tertiary hydrogen therefore oxidise in presence of `KMnO_(4)` into alcohol.
(iv) `R-X overset([H])overset(Zn+HCl)rarrR-H+HX` Alkyl halide on reduction with zinc and dilute HCl gives alkane.
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