Which of the Following Statements About Electrocyclic Reactions Is True

question 54

Multiple Choice

Which of the following statements about electrocyclic reactions is true?

• A)An electrocyclic reaction is generally irreversible.
• B)Generally,an acyclic triene is favored over a six-membered ring at equilibrium.
• C)Generally,a four-membered ring is favored over an acyclic diene at equilibrium.
• D)An electrocyclic reaction is generally reversible.

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Definitions:

Ordinary Annuity

Homogeneous financial installments disbursed at the cessation of individual periods across a confirmed timeline.

Nominal Interest

The interest rate stated on a loan or investment agreement before any adjustments for compounding or inflation.

Effective Rate

Another term for the effective interest rate, emphasizing its real cost or yield accounting for compounding and other factors.

Compounding Interval

The frequency at which interest is added to the principal of a deposit or loan, affecting the total interest earned or paid.