Write structures of all the alkenes which on hydrogenation give 2 -methylbutane.

An alkyl bromide produces a single alkene when it reacts with sodium ethoxide and ethanol. This alkene on hydrogenation produces 2-methyl butane. What is the identity of the alkyl halide?

Compare the structures of water and hydrogen peroxide.

Write any two uses of hydrogen.

Alkenes on catalytic hydrogenation give alkanes. The reactions are exothermic. The heat of hydrogenation is a measure of stability of alkene. Lesser the heat of hydrogenation more stable the alkene. The relative rate of catalytic hydrogenation of the following alkenes is

Alkenes on catalytic hydrogenation give alkanes. The reactions are exothermic. The heat of hydrogenation is a measure of stability of alkene. Lesser the heat of hydrogenation more stable the alkene. . Which of the following statement is true ?

Alkenes on catalytic hydrogenation give alkanes. The reactions are exothermic. The heat of hydrogenation is a measure of stability of alkene. Lesser the heat of hydrogenation more stable the alkene. The correct order of heat of hydrogenation is

Give the structure of the 2,2-Dimethyl propane