The Reaction CH₃CH₃ + Br₂ → CH₃CH₂Br + HBr Would

question 49

Multiple Choice

The reaction CH₃CH₃ + Br₂ → CH₃CH₂Br + HBr would best be described as:

• A)substitution.
• B)combustion.
• C)addition.
• D)hydrogenation.
• E)none of the above

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Definitions:

Benthic Environment

Ocean floor divided into zones based on distance from land, light availability, and depth.

Exclusively

Without involving anything or anyone else; solely.

Bloodworms

Aquatic larvae of certain midge species, characterized by their red color due to hemoglobin in the blood, often used as fishing bait and in aquarium feeding.

Coral Reefs

Marine ecosystems characterized by reef-building corals; known for their biodiversity, they are often referred to as the "rainforests of the sea."