When Alkanes React with Chlorine in the Presence of Ultraviolet

question 198

Multiple Choice

When alkanes react with chlorine in the presence of ultraviolet light,chlorine atoms substitute for one or more alkane hydrogen atoms.What is the number of different chloroalkane compounds that can be formed by the reaction of C₂H₆ with chlorine?

• A)3
• B)6
• C)9
• D)12

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Definitions:

Reticular Formation

A network of nerves in the brainstem that plays a key role in controlling arousal and alertness.

Afferent Neurons

Neurons that transmit messages from sensory receptors to the spinal cord and brain; also called sensory neurons.

Efferent Neurons

Neurons that transmit messages from the brain or spinal cord to muscles and glands; also called motor neurons.

Glial Cells

Non-neuronal cells in the central and peripheral nervous systems that support and protect neurons.