Question

physical and chemical properties of alkanes​

Answer 1

◆Chemical properties of alkene:-

●Alkenes are more reactive than alkanes due to the presence of a double bond.

●The carbon-carbon double bond consists of a strong bond and a weak p bond.

●The typical reactions of alkenes involve the breaking of this weaker p bond, viz., and formation of two sigma (s) bonds.

◆Physical Properties of Alkenes:-

●These double bonded compounds are colorless and odorless in nature. ...

Solubility.

●The alkenes are insoluble in water due to their nonpolar characteristics.

●Boiling Point.

●Melting point.

●Polarity.

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Answer 2

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Alkenes are more reactive than alkanes due to the presence of a double bond. The carbon-carbon double bond consists of a strong bond and a weak p bond. The typical reactions of alkenes involve the breaking of this weaker p bond, viz., and formation of two sigma (s) bonds.

$\huge\sf{Physical}$

Physical Properties of Alkenes

Introduction. Alkenes contain a carbon-carbon double bond which changes the physical properties of alkenes.
Physical State. These double bonded compounds are colorless and odorless in nature.
Solubility. The alkenes are insoluble in water due to their nonpolar characteristics.
Boiling Point.
Melting point.
Polarity.