Which of the Following Compounds Has the Same Percent Composition

question 61

Multiple Choice

Which of the following compounds has the same percent composition by mass as styrene, C₈H₈?

• A) cyclobutadiene, C₄H₄
• B) α-ethyl naphthalene, C₁₂H₁₂
• C) acetylene, C₂H₂
• D) benzene, C₆H₆
• E) all of these

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Definitions:

Tariff

A tax imposed on imported goods and services, aimed at making foreign products more expensive and protecting domestic industries.

Carnations

A type of flower known for its bright colors and sweet fragrance, often used in bouquets and floral arrangements.

Size

The physical dimensions, magnitude, or extent of an object or entity.

Carnations

A type of flower known for its distinct fragrance and variety of colors, commonly used in arrangements and bouquets.