Which of the following will give syn addition?

Important Questions on Reduction and Oxidation Reactions of Organic Compounds

MEDIUM

JEE Advanced

IMPORTANT

Daily Practice Problems (DPP) Organic Chemistry Part 2 JEE Main and Advanced>Chapter 2 - Reduction and Oxidation Reactions of Organic Compounds>DPP 2.2>Q 19

On oxidation, an unknown alkene ${\mathrm{C}}_8{\mathrm{H}}_{16}$ gives a mixture of propanoic acid and pentanoic acid. The unknown alkene can be:

HARD

JEE Advanced

IMPORTANT

Daily Practice Problems (DPP) Organic Chemistry Part 2 JEE Main and Advanced>Chapter 2 - Reduction and Oxidation Reactions of Organic Compounds>DPP 2.2>Q 20

Propan$-1-$ol and Propan$-2-$ol can be best distinguished by: