Question

Which describes the molecule shown below? A. Saturated alkene B. Unsaturated alyane C. Saturated alkane D. Unsaturated alkene

Answer 1

The molecule shown below is best described as C. Saturated alkane.

Step-by-step explanation:

The molecule in question, without a specific structural representation, is described as a saturated alkane. Saturated alkanes are hydrocarbons consisting of only single bonds between carbon atoms. In a saturated alkane, each carbon atom is bonded to the maximum number of hydrogen atoms, resulting in a fully saturated structure. The absence of double or triple bonds in the molecular formula distinguishes it from unsaturated compounds.

For clarity, if the molecular structure were provided, one would observe single bonds (sigma bonds) connecting the carbon atoms. In saturated alkanes, the general formula is CnH2n+2. The molecule's saturation status is critical for understanding its reactivity and physical properties. The correct identification eliminates options A, B, and D, as they pertain to unsaturated compounds.

In organic chemistry, the distinction between saturated and unsaturated compounds is fundamental, influencing their stability and reactions. Saturated alkanes, characterized by a single-bond framework, exhibit different properties compared to unsaturated compounds, which may contain double or triple bonds. Therefore, the categorization of the molecule as a saturated alkane signifies a stable, fully saturated hydrocarbon structure.

Answer 2

To describe the molecule accurately, we need to know its structure. A hydrocarbon with only single bonds is a saturated alkane. If it has double bonds, it's an unsaturated alkene, and with triple bonds, it's an unsaturated alkyne.

Step-by-step explanation:

The description that matches the molecule depends on its structure, specifically whether it contains double or triple bonds between carbon atoms. Seeing the actual molecular structure or the formula would allow for an accurate determination. However, based on the information provided:

A saturated alkane is a hydrocarbon with only single bonds between carbon atoms.

An unsaturated alkene is a hydrocarbon that contains one or more carbon-carbon double bonds.

An unsaturated alkyne is a hydrocarbon with one or more carbon-carbon triple bonds.

Without the molecule's structure, a precise description is not possible. But generally, if the molecule has only single carbon-to-carbon bonds, it is a saturated alkane; if it has one or more double bonds, it is an unsaturated alkene; and if it has one or more triple bonds, it's an unsaturated alkyne.