How Many Lone Pairs of Electrons Are on the Oxygen

question 47

Multiple Choice

How many lone pairs of electrons are on the oxygen atom?

• A) one
• B) two
• C) three
• D) four
• E) none

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Definitions:

Modeling

A technique in behavioral psychology where individuals learn through observation and imitation of others.

Classical Conditioning

A learning procedure where two stimuli are constantly paired; initially, the second stimulus elicits a response which eventually is elicited by the first stimulus alone.

Vicarious Reinforcement

A process in behavioral psychology where individuals learn through the consequences of actions observed in others, rather than through direct experience.

Shaping

A method of operant conditioning by which successive approximations towards a desired behavior are reinforced.