The Molecular Formulas of Neopentane and Isobutane Are _____ and _____

question 34

Multiple Choice

The molecular formulas of neopentane and isobutane are _____ and _____, respectively.

• A) C₅H₁₂; C₄H₈
• B) C₅H₁₀; C₄H₁₀
• C) C₅H₁₂; C₄H₁₁
• D) C₅H₁₂; C₄H₁₀

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Definitions:

Geologic Timescale

A chronologic subdivision of geologic time depicting the sequence of geologic events, including those represented by fossils; ages of boundaries are assigned through numeric dating of key rock units.

Earth Materials

Substances that constitute the Earth, including rocks, minerals, soil, and water.

Density

A measure of how much mass is present per given volume of a substance.

Meters Per Second

A unit of speed or velocity in the International System of Units (SI), indicating how many meters an object moves in one second.