In Terms of Temperament, Kagan Noted That That About 20

question 64

Multiple Choice

In terms of temperament, Kagan noted that that about 20% of babies are "born"

• A) happy.
• B) unpredictable.
• C) shy.
• D) difficult.
• E) quiet.

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Definitions:

Acetonitrile

An organic nitrile solvent with the formula CH3CN, used widely in pharmaceutical development and as a solvent in high-performance liquid chromatography (HPLC).

Sp² Hybridized

Describes an atom that has three hybrid orbitals formed by the mixing of one s orbital and two p orbitals, often found in planar structures.

Carbon Atoms

The chemical elements that serve as the fundamental building blocks of all organic molecules, characterized by having four electrons available to form covalent chemical bonds.

Hybridization

A concept in chemistry where atomic orbitals mix to form new hybrid orbitals, which can explain molecular geometry and bonding properties.