Which Principle States That Each Orbital May Hold a Maximum

question 67

Multiple Choice

Which principle states that each orbital may hold a maximum of 2 electrons with opposite spins?

• A)aufbau principle
• B)Pauli exclusion principle
• C)Hund's rule principle
• D)LeChâtelier principle
• E)uncertainty principle

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Definitions:

Fixedness

A cognitive bias that limits a person to using an object only in the way it is traditionally used, hindering problem-solving and creativity.

Representativeness Heuristic

A mental shortcut that involves making a probability judgment by comparing an object or event to a prototype of the object or event.

Availability Heuristic

A cognitive bias that causes people to overestimate the importance of information that is readily available to them.

Hindsight Bias

The tendency to believe, after learning an outcome, that one would have foreseen it, known also as the "I-knew-it-all-along" effect.