Definitions:

1. Refers to a functional group in organic chemistry derived from cacodyl, that contains arsenic bonded to two methyl groups and is part of various organoarsenic compounds. NOUN
   • Molecules containing a cacodyl group are studied in organometallic chemistry due to their unique bonding properties.
2. The univalent group derived from arsine. NOUN
   • Cacodyl groups are commonly found in various organoarsenic compounds used in chemical synthesis.

Synonyms:

• cacodyl
• cacodyl radical