What is the chemical symbol represented by the prefix "bromo"?

What is the chemical symbol represented by the prefix "bromo"?

• A. -Br
• B. -Cl
• C. -I
• D. -F

Answer: (A)

The prefix "bromo" in organic chemistry indicates the presence of a bromine atom within a molecule. The chemical symbol for bromine is -Br, which corresponds to the prefix used in nomenclature to denote that bromine is a substituent in the compound's structure. This prefix is commonly found in the names of organic compounds where bromine atoms replace hydrogen atoms in hydrocarbons. For example, in a compound like bromobenzene, the "bromo" part signifies that a bromine atom is attached to a benzene ring, and the -Br symbol helps in representing the chemical nature of the substituent involved.

The prefix "bromo" in organic chemistry indicates the presence of a bromine atom within a molecule. The chemical symbol for bromine is -Br, which corresponds to the prefix used in nomenclature to denote that bromine is a substituent in the compound's structure. This prefix is commonly found in the names of organic compounds where bromine atoms replace hydrogen atoms in hydrocarbons.

For example, in a compound like bromobenzene, the "bromo" part signifies that a bromine atom is attached to a benzene ring, and the -Br symbol helps in representing the chemical nature of the substituent involved.