What are the halogen derivatives of alkanes?

The halogen derivatives of alkanes, alkenes, alkynes and arenes are known as alkyl halides (haloalkanes), alkenyl halides (haloalkenes), alkynyl halides (haloalkynes) and aryl halides (halobenzenes) respectively. Halogen derivatives may be classified as follows : Alkyl Halides.

What are halogenated organic compounds Class 12?

These are the compounds in which the halogen atom is bonded to an sp3-hybridised carbon atom next to carbon-carbon double bond (C=C) i.e. to an allylic carbon. These are the compounds in which the halogen atom is bonded to an sp3-hybridised carbon atom next to an aromatic ring.

What are halogen alkanes?

The haloalkanes (also known as halogenoalkanes or alkyl halides) are a group of chemical compounds derived from alkanes containing one or more halogens. They are a subset of the general class of halocarbons, although the distinction is not often made.

What is Haloalkane and Haloarene?

Haloalkanes contain halogen atom(s) attached to the sp3 hybridised carbon atom of an alkyl group whereas haloarenes contain halogen atom(s) attached to sp2 hybridised carbon atom(s) of an aryl group. Many halogen containing organic compounds occur in nature and some of these are clinically useful.

What is the formula for a halogen derivative of alkane?

When two hydrogen atoms of alkane are replaced by two halogen atoms, then the compound obtained is called a dihalogen derivative of alkanes. Their general formula is C n H 2n X 2. e.g. C 2 H 4 Cl 2 (Dichloroethane).

Which is a side chain derivative of haloalkane?

When a hydrogen atom present in a side chain attached to an aromatic ring is replaced by a halogen atom, the derivative obtained is called side chain derivative. The side chain halogen derivatives are regarded as the aryl derivatives of haloalkane. Saturated aliphatic hydrocarbons are called alkanes.

What’s the name of the halogen derivative of arenes?

Halogen derivatives of arenes are termed as aromatic halogen compounds. As far as the JEE exam is concerned, halogen derivative is an important topic. The important concepts include haloalkanes, haloarenes, S N 1 and S N 2 substitution reaction, etc.

Are there any questions on Halogen derivative in JEE?

As far as the JEE exam is concerned, halogen derivative is an important topic. The important concepts include haloalkanes, haloarenes, S N 1 and S N 2 substitution reaction, etc. The questions given here give you an idea about what type of questions to expect from this chapter in the JEE exam.