What Is the Valency of Each Carbon Atom in an Ethylene

question 18

Multiple Choice

What is the valency of each carbon atom in an ethylene molecule?

• A) 5
• B) 4
• C) 8
• D) 6

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Definitions:

Semantics

The study of meaning.

Phoneme

The smallest unit of sound that makes a meaningful difference between utterances in a given language.

Linguistic Competence

Underlying knowledge that allows a cognitive processor to engage in a particular cognitive activity involving language independent of behavior expressing that knowledge. Contrast with linguistic performance.

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