Butene-­1 may be converted to butane by reaction with

• Hydrocarbons

Butene-­1 may be converted to butane by reaction with

1. Zn-Hg
2. Sn-HCl
3. Zn-­HCl
4. Pd/H₂

Answer

Alkenes can be converted to alkanes by addition of hydrogen (H₂). In a hydrogenation reaction, two hydrogen atoms are added across the double bond of an alkene, resulting in a saturated alkane. The reaction occurs in the presence of a catalyst like nickel, platinum or palladium.

The correct option is D.