Which of the Following Has a Double Bond? (Check All

question 23

Multiple Choice

Which of the following has a double bond? (Check all that apply)

• A) H₂O
• B) C₂H₂
• C) C₂H₄
• D) CN^-
• E) none of these

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The act of making a statement or situation less confused and more comprehensible.

Routine Request

A standard, frequently encountered solicitation or inquiry that follows established protocols.

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