Ethylene Has the Formula C₂H₄

question 43

Multiple Choice

Ethylene has the formula C₂H₄. Which of the following is a correct description of ethylene?

• A) Ethylene has only single bonds.
• B) Ethylene has one double bond.
• C) Ethylene has one triple bond.
• D) None of these is correct.

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Definitions:

Stresses

States of mental or emotional strain or tension resulting from adverse or demanding circumstances.

Everyday Demands

The regular pressures and requirements of daily living that individuals need to manage or satisfy.

DSM

The Diagnostic and Statistical Manual of Mental Disorders, a comprehensive classification of officially recognized psychiatric disorders, used by healthcare professionals in the U.S. and other countries.

Multiaxial System

A framework used in psychiatric diagnosis that considers multiple aspects of an individual's mental condition and situation.