The Four Atoms of Acetylene, C₂H₂, Known More Formally as Ethyne

question 3

Multiple Choice

The four atoms of acetylene, C₂H₂, known more formally as ethyne, have what molecular shape?

• A)Tetrahedral
• B)Square
• C)Bent
• D)Linear

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Definitions:

Reduce

To decrease in size, quantity, or intensity.

Lowest Terms

The simplest form of a fraction, where the numerator and denominator are reduced to their smallest possible values.

Fraction

A mathematical expression representing the division of one whole number by another, not resulting in a whole number.

Roman Numeral

A numeral system originating in ancient Rome, using combinations of letters from the Latin alphabet (I, V, X, L, C, D, M) to signify values.