Describe a Cycloaddition Reaction

question 79

Multiple Choice

Describe a cycloaddition reaction.

• A)The reactant has lost a sigma bond,the product has a new sigma bond,and the pi bonds have rearranged.
• B)The product contains a new ring,with two less sigma bonds,and two more pi bonds than the starting material.
• C)The product contains a new ring,with two more sigma bonds,and two less pi bonds than the starting material.
• D)The product contains a new ring,with one less sigma bond,and one more pi bond than the starting material.
• E)The product contains a new ring,with one more sigma bond,and one less pi bond than the starting material.

---

Definitions:

Rome

The capital city of Italy, rich in history and home to numerous archaeological and artistic treasures, pivotal in the development of Western civilization.

Cathedral of Florence

A renowned Gothic-style cathedral in Florence, Italy, known for its massive dome engineered by Filippo Brunelleschi.

Arnolfo di Cambio

A prominent Italian architect and sculptor of the late 13th to early 14th century, known for his work on the Florence Cathedral.

Architect

A professional who plans, designs, and oversees the construction of buildings, combining artistic vision with practical considerations.