A fatty acid that contains a chain of 10 carbons and one double bond is termed a:
a)monounsaturated,medium chain fatty acid.
b)saturated,medium chain fatty acid.
c)monounsaturated,long chain fatty acid.
d)saturated,long chain fatty acid.
To identify the term for a fatty acid that contains a chain of 10 carbons and one double bond, we need to understand the naming conventions for fatty acids.
Fatty acids are organic molecules that consist of a long chain of carbon atoms with a carboxyl group (-COOH) at one end. They can be classified into three categories based on the number of double bonds and carbon chain length: saturated, monounsaturated, and polyunsaturated.
1. Saturated fatty acids have carbon chains that contain only single bonds between the carbon atoms. They do not have any double bonds. These fatty acids tend to be solid at room temperature. Examples include stearic acid and palmitic acid.
2. Monounsaturated fatty acids have one double bond in the carbon chain. This double bond causes a kink or bend in the fatty acid chain and affects its physical properties. Monounsaturated fatty acids tend to be liquid at room temperature. Examples include oleic acid and palmitoleic acid.
3. Polyunsaturated fatty acids have two or more double bonds in the carbon chain. The presence of multiple double bonds further alters the physical properties of the fatty acid, making it more prone to oxidation. Polyunsaturated fatty acids are typically liquid at room temperature. Examples include linoleic acid and alpha-linolenic acid.
Given the information above, we can determine the answer by analyzing the options provided:
a) Monounsaturated, medium chain fatty acid: This option describes a fatty acid that has one double bond and a medium-length carbon chain. Since the question states that the chain has 10 carbons, this option seems to be the most accurate description.
b) Saturated, medium chain fatty acid: This option describes a fatty acid with a medium-length carbon chain and no double bonds. However, the question states that the fatty acid has one double bond, so this option is not correct.
c) Monounsaturated, long-chain fatty acid: This option describes a fatty acid that has one double bond and a long carbon chain. However, the question specifies that the chain has 10 carbons, which is not considered "long chain." Therefore, this option is not correct.
d) Saturated, long-chain fatty acid: This option describes a fatty acid with a long carbon chain and no double bonds. Again, the question states that the fatty acid has one double bond, so this option is not correct.
Based on the analysis above, the correct answer is a) monounsaturated, medium chain fatty acid.
The correct answer is:
a) monounsaturated, medium chain fatty acid.
http://www.merriam-webster.com/dictionary/monounsaturated
Ten carbons is not a long chain. I burn that stuff in my auto.