Given the Three Statements Below, Pick the Best Answer

question 27

Multiple Choice

Given the three statements below, pick the best answer.
I. HBF₂ is a non-polar molecule.
II. CF₄ is a non-polar molecule.
III. NF₃ is a non-polar molecule.

• A) only I is correct
• B) only II is correct
• C) only III is correct
• D) II and III are correct, I is not
• E) all three are incorrect

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Definitions:

Source-monitoring Error

A type of memory error where a person misidentifies the source of a memory, such as confusing whether an event was experienced or imagined.

Retrieval Cue

A stimulus that allows or aids the recall of information stored in memory.

Elaboration Encoding

A mnemonic device involving the addition of extra information to aid in the memory of something.

Spreading Activation

A method within cognitive science that explains how information is retrieved in the brain, suggesting that the activation of one concept triggers related concepts.