________ Would Increase the External Validity of Experiments, but Social

question 129

Multiple Choice

________ would increase the external validity of experiments, but social psychologists rarely do it.

• A) Random assignment
• B) Administering follow-up questionnaires
• C) Random sampling
• D) Using multiple independent variables

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Definitions:

Nonbonding

Electrons in a molecule that are not involved in bonding but occupy nonbonding molecular orbitals, significantly influencing molecular shape and properties.

Π Molecular Orbital

A molecular orbital formed from the side-by-side overlap of atomic orbitals, having a nodal plane that passes through the nuclei.

Allyl Anion

A reactive ion derived from allyl compounds, notable for its use in organic synthesis as a nucleophile.

Concerted Reaction

A chemical reaction in which all bonds are broken and formed in a single step, typically involving a cyclic transition state.