What Is the Total Number of Electron Domains Around the Central

question 122

Multiple Choice

What is the total number of electron domains around the central atom for a molecule having a trigonal pyramidal molecular geometry, such as NH₃?

• A) 5
• B) 2
• C) 3
• D) 4
• E) 6

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Definitions:

Inelastic Demand

A market situation where the demand for a product does not significantly change with a change in price.

Elastic Demand

A market condition where the demand for a product or service significantly changes in response to price changes.

Opportunity Cost

The cost of a missed opportunity; the value of the best alternative forgone.

Direct Price Discrimination

A pricing strategy where a seller charges different prices to different customers for the same product or service, based directly on the willingness to pay.