The hydration of ethene in the presence of sulfuric acid produces ethanol.

Ozonolysis of 1-pentene yields pentanal as one of the products.

The reaction of 1-butyne with HBr leads to the formation of 2-bromobutane due to Markovnikov's rule.

The reaction of 1-butyne with HBr leads to the formation of 2-bromobutane due to Markovnikov's rule.

The reaction of ethylene with chlorine results in the formation of 1,2-dichloroethane through an electrophilic addition mechanism.

The structural formula for 2-methylpropane is CH3-CH(CH3)-CH2-CH3.

The structural formula for hexane is C6H14.

The structural formula of 2-methylpropane is CH3-CH(CH3)-CH2-CH3.

The structural formula of propane is C3H8, indicating three carbon atoms.

Alkanes are characterized by covalent bonding between carbon and hydrogen atoms.

Alkynes have sp hybridization due to the presence of a triple bond.

The carbon atoms in alkanes are sp3 hybridized.

The carbon atoms in alkenes are sp2 hybridized due to the presence of a double bond.

In alkynes, the carbon atoms are sp hybridized.

Alkenes exhibit geometric isomerism due to restricted rotation around the double bond.

Disubstituted benzene derivatives can exhibit geometric isomerism due to the restricted rotation around the carbon-carbon bonds.

1-Butene and 2-Butene are structural isomers as they differ in the position of the double bond.

1-butyne and 2-butyne are structural isomers as they differ in the position of the triple bond.

Alkenes exhibit geometric isomerism due to the restricted rotation around the double bond.

Butene exhibits geometric isomerism due to the restricted rotation around the double bond.

Ortho, meta, and para derivatives of disubstituted benzene are examples of positional isomerism.

Alkanes typically undergo substitution reactions, especially with halogens.

Alkenes typically undergo addition reactions due to the presence of double bonds.

The conversion of alkenes to alkanes involves the addition of hydrogen (hydrogenation).

The reaction of alkenes with hydrogen is called hydrogenation.

Hydrogenation is an addition reaction where hydrogen is added across the double bond.

Hydrogenation is the addition of hydrogen to an alkene, converting it to an alkane.

Butane is commonly used as a fuel in lighters.

Propane is commonly used as a refrigerant due to its favorable thermodynamic properties.

Isobutane is a branched alkane.