Which of the Following Compounds Has an Atom with an Unfilled

question 38

Multiple Choice

Which of the following compounds has an atom with an unfilled valence shell of electrons?

• A)H₂O
• B)BCl₃
• C)CH₄
• D)CO₂

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Definitions:

Semantic Differential Scale

A scale used in surveys that measures respondents' attitudes towards a topic by rating it between two opposite adjectives.

Opposite Meanings

Refers to words or phrases that have completely different or contrasting definitions from each other, also known as antonyms.

Likert Scale

A psychometric scale commonly involved in research that employs questionnaires, designed to gauge the attitude or response of a subject towards a set of criteria, using a linear scale.

Reliability

The degree to which an assessment tool produces stable and consistent results over multiple administrations or applications under the same conditions.