The Rule or Principle That States That the Electronic State

question 62

Multiple Choice

The rule or principle that states that the electronic state with the greatest number of unpaired spins will have the lowest energy is called

• A)the Pauli principle
• B)the aufbau principle
• C)the Heisenberg uncertainty principle
• D)Hund's rule
• E)the octet rule

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Definitions:

Variable Maintenance

Maintenance costs that fluctuate with the level of production or usage of equipment.

Fixed Maintenance

Scheduled or routine maintenance activities that incur costs regardless of the operational status of equipment.

Relevant Range

The range of activity within which the assumptions about variable and fixed cost behaviors hold true.

Variable Cost

Costs that change in proportion to the level of output or activity in a business operation.