What is nuclear halogenation?

Answer 1

Discussed below

When halogenation takes place substituting H- atom/s of aromatic ring, then it is called nuclear halogenation. It follows electrophilic substitution mechanism in presence of a halogen carrier e.g Fe.

Here is an example of nuclear hlogenation of toluene:

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Answer 2

Skylar Alexander

Nuclear halogenation is a chemical reaction where a hydrogen atom in an organic compound is replaced by a halogen atom (fluorine, chlorine, bromine, or iodine) through a substitution reaction. This reaction typically occurs in the presence of a halogenating agent, such as chlorine or bromine, and a catalyst or under certain conditions like heat or light.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.