In an S_EAr Reaction,how Would You Describe a Halogen Group

question 76

Multiple Choice

In an S_EAr reaction,how would you describe a halogen group on an aromatic ring?

• A)ortho/para directing and deactivating
• B)ortho/para directing and activating
• C)meta directing and deactivating
• D)meta directing and activating

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Definitions:

Strontonium

A chemical element with the symbol Sr, known for its use in fireworks and as a component in certain alloys.

Oxide Ion

An ion consisting of oxygen and carrying a negative two charge, represented as O^2-.

Helium Ion

A positively charged helium atom, often resulting from the removal of one electron from the neutral atom.

Bromide Ion

The bromide ion is a negatively charged ion (Br-) that is formed when a bromine atom gains an electron.