0
One, or possibly two, depending on how you want to define "unsaturated". I personally lean towards one.
1 C atom is min. required.
What else can I help you with?
What is the minimum number of carbons necessary to form a hydrocarbon branched structure?
4
Which piece of information do you need to determine whether a hydrocarbon is saturated or unsaturated?
The type of C-C bonds in the molecule
What is meant by unsaturated hydrocarbon?
An unsaturated hydrocarbon is a type of hydrocarbon molecule that contains at least one carbon-carbon double or triple bond. This means that the molecule does not have the maximum number of hydrogen atoms bonded to each carbon atom. Examples include alkenes and alkynes.
Are alkenes saturated or unsaturated?
Alkenes are unsaturated hydrocarbons because they contain at least one carbon-carbon double bond, which results in the molecule having fewer hydrogen atoms compared to a saturated hydrocarbon with the same number of carbons.
Is acetylene a saturated hydrocarbon?
It is a saturated hydrocarbon. This because it contains the maximum number of hydrogen required to bind with the carbon atoms present in the compound
How many hydrogens would there be in a hydrocarbon with 121 carbons?
If it is saturated open chain hydrocarbon then hydrogen must be 244.
What is the molecular formula for eicosane with 20 carbons?
Assuming the hydrocarbon is saturated the formula would be C21H44 In a saturated hydrocarbon the number of hydrogen atoms is equal to twice the number of carbon atoms, plus two.
The most common number of carbons in fatty acid hydrocarbon chains of membrane phospholipids?
The most common number of carbons in fatty acid hydrocarbon chains of membrane phospholipids is 16 or 18. These chain lengths are prevalent in phospholipids due to their stable and fluid properties, which are essential for maintaining membrane structure and function.
What is a saturated hydrocarbons?
A hydrocarbon is just what it sounds like, carbons with hydrogens on them. Carbon is able to form four (4) bonds to other elements (from the octet rule), where as Hydrogen can only from one (only has s orbital). Hydrocarbon chains are linkages between carbons with hydrogens coming off the carbon. H3C-(CH2)n-CH3 is the chemical formula, where n is the number of linking carbons. Cn-H(2n+2) is the chemical formula, where n is the total number of carbons, notice each carbon is bonded to two carbons and two hydrogens, thus 2n; plus 2 because the terminal carbons have 3 H-C bonds and one C-C bond. They are said to be saturated when they follow Cn-H(2n+2), which is to say there are no double bonds. An unsaturated hydrocarbon occurs when carbons forms two bonds between them, i.e. C=C instead of C-C. This gives rise to a loss of two hydrogens because the carbons can only have four total bonds to it. H3C-CH2-CH=CH-CH3 would be an example. Notice that it only has 10 hydrogens, where there would be 12 in a saturated hydrocarbon.
What formula represent an unsaturated hydrocarbon?
c5h8
How are unsaturated and saturated hydrocarbon different?
Saturated hydrocarbon cannot bond with compounds anymore, where as unsaturated hydrocarbons can bond, as they contain double or triple bonds. When they bond, the double and triple bonds break and new separate single bonds are formed with hydrogens or any other external compounds.
What are the hydrocarbons prefix?
The prefixes for naming hydrocarbons are based on the number of carbon atoms in the molecule. They include: meth- (1 carbon), eth- (2 carbons), prop- (3 carbons), but- (4 carbons), pent- (5 carbons), hex- (6 carbons), hept- (7 carbons), oct- (8 carbons), non- (9 carbons), dec- (10 carbons).
