On the Basis of Molecular Orbital Theory and Hückel's Rule,which

question 137

Multiple Choice

On the basis of molecular orbital theory and Hückel's rule,which molecules and/or ions should be aromatic?

• A) I and V
• B) III and VIII
• C) IV,VII and IX
• D) IV,VI,VII and IX
• E) All of the structures,I-IX

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Definitions:

Desertification

The conversion of lush, fertile ground into desolate deserts, commonly triggered by lack of rain, cutting down forests, or faulty agricultural techniques.

Deforestation

The clearing of trees and forests, typically leading to habitat destruction and biodiversity loss.

Reduced Precipitation

A decrease in the amount of rainfall over a specific period, often impacting water supply and ecosystem health.

Rising Temperature

An increase in the average temperature of the earth's atmosphere, often associated with global warming and climate change.