Which type of compound lacks carbon-carbon bonds?

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Multiple Choice

Which type of compound lacks carbon-carbon bonds?

Understanding this question starts with how chemists classify compounds by their carbon framework. Organic compounds are built around carbon chains and rings connected by carbon–carbon bonds and carbon–hydrogen bonds. In contrast, inorganic compounds generally do not feature carbon–carbon connectivity. That’s why compounds like water, salts, minerals, and many simple gases fall into the inorganic category. Lipids and proteins are classic organic biomolecules; their structures rely on carbon backbones with numerous C–C bonds. So they inherently contain carbon–carbon bonds. The leading type that lacks those bonds is inorganic compounds, which is why that choice is the best answer.

Understanding this question starts with how chemists classify compounds by their carbon framework. Organic compounds are built around carbon chains and rings connected by carbon–carbon bonds and carbon–hydrogen bonds. In contrast, inorganic compounds generally do not feature carbon–carbon connectivity. That’s why compounds like water, salts, minerals, and many simple gases fall into the inorganic category.

Lipids and proteins are classic organic biomolecules; their structures rely on carbon backbones with numerous C–C bonds. So they inherently contain carbon–carbon bonds. The leading type that lacks those bonds is inorganic compounds, which is why that choice is the best answer.

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