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Methylbenzene (toluene) is a cyclic hydrocarbon based on the benzene ring (C6H6) with a methyl group (CH3) replacing one of the hydrogens to give C7H8. The benzene ring itself is a rather special kind of hydrocarbon, but is considered to be unsaturated - Therefore, toluene is unsaturated. The saturated equivalent of benzene is cyclohexane (C6H12). The saturated equivalent of toluene is methylcyclohexane, C7H14.
Yes, the presence of the ring proves that it is unsaturated. remember that aliphatic hydrocarbons are with the general formula of CnH2n+2, which is the basis for its saturation. If a compound does not satisfy this, then it is unsaturated.
e.g:
hexane (C6H14)
C = 6; H = 14 = 2(6) + 2
- therefore hexane is saturated
cyclohexane(C6H12)
C = 6; H = 12 = 14 (x) not equal!
- therefore cyclohexane is an unsaturated molecule.
P.S: Also cycloalkanes has the general formula of C2H2n
No. It is saturated. The prefix pent- indicates that there are five carbon atoms, and the suffix -ane indicates that the carbon atoms are single-bonded. Therefore, the rest of the bonds are between carbon and hydrogen, so it is saturated with hydrogen. The chemical formula for pentane is C5H12, or CH3CH2CH2CH2CH3.
Hex-1-ene is an unsaturated hydrocarbon as it contains a double bond between two carbon atoms, which allows for further reactions to occur.
An unsaturated hydrocarbon is when there are double, triple or ring forming bonds between Carbon atoms in an organic molecule.
Toluene contains double covalent bonds, so it is considered to be a unsaturated hydrocarbon.
No, it is a saturated hydrocarbon: C2H6 no double, no triple bonds in it.
No, pentane is a SATURATED hydrocarbon. It has no double bonds, thus it is saturated.
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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
Why is ethene regarded as unsaturated hydrocarbon?
Ethene is regarded as an unsaturated hydrocarbon because it contains a carbon-carbon double bond which is capable of undergoing addition reactions to form saturated compounds. This double bond holds fewer hydrogen atoms than a saturated hydrocarbon with the same number of carbon atoms, resulting in a degree of unsaturation.
Is C12H22 saturated or unsaturated?
The basis for its saturation is a hydrocarbon with the general formula:- CnH2n+2 If a compound does not satisfy this, then it is unsaturated. Thus here 'n' = 12 Thus with 12 Carbon atoms present in the molecule, to be saturated, would need 26 Hydrogen atoms (C12H26). C12H22 is therefore unsaturated and will have 4 Carbon to Carbon double bonds in it.
How are unsaturated and saturated hydrocarbon different?
Unsaturated hydrocarbons contain double or triple bonds between carbon atoms, while saturated hydrocarbons only have single bonds. Unsaturated hydrocarbons tend to be more reactive due to the presence of the double or triple bonds, while saturated hydrocarbons are more stable. Examples of unsaturated hydrocarbons include alkenes and alkynes, while examples of saturated hydrocarbons include alkanes.
A Hydrocarbon in which all of the carbon atoms are joined to other carbon atoms by single covalent bonds are a saturated unsaturated aromatic or substituted hydrocarbon?
A hydrocarbon in which all carbon atoms are connected by single covalent bonds is a saturated hydrocarbon. This means that the carbon atoms are "saturated" with the maximum number of hydrogen atoms possible. Unsaturated hydrocarbons have double or triple bonds between carbon atoms, while aromatic hydrocarbons contain special ring structures like benzene. Substituted hydrocarbons have functional groups attached to the hydrocarbon chain.
What is the different between saturated and unsaturated?
Saturated hydrocarbon does not decolourise bromine water while unsaturated hydrocarbon decolourize it.
Are cyclic hydrocarbon unsaturated?
Cycloalkanes are saturated hydrocarbons.
How are unsaturated hydrocarbon converted into saturated hydrocarbon?
Through hydrogenation in the presence of the catalyst Pt/Pd/Ni .
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
Is methyl an unsaturated hydrocarbon?
No, methyl is not an unsaturated hydrocarbon. It is a saturated hydrocarbon because it contains only single bonds between carbon atoms. Unsaturated hydrocarbons contain double or triple bonds between carbon atoms.
Why is ethene regarded as unsaturated hydrocarbon?
Ethene is regarded as an unsaturated hydrocarbon because it contains a carbon-carbon double bond which is capable of undergoing addition reactions to form saturated compounds. This double bond holds fewer hydrogen atoms than a saturated hydrocarbon with the same number of carbon atoms, resulting in a degree of unsaturation.
Is C12H22 saturated or unsaturated?
The basis for its saturation is a hydrocarbon with the general formula:- CnH2n+2 If a compound does not satisfy this, then it is unsaturated. Thus here 'n' = 12 Thus with 12 Carbon atoms present in the molecule, to be saturated, would need 26 Hydrogen atoms (C12H26). C12H22 is therefore unsaturated and will have 4 Carbon to Carbon double bonds in it.
How are unsaturated and saturated hydrocarbon different?
Unsaturated hydrocarbons contain double or triple bonds between carbon atoms, while saturated hydrocarbons only have single bonds. Unsaturated hydrocarbons tend to be more reactive due to the presence of the double or triple bonds, while saturated hydrocarbons are more stable. Examples of unsaturated hydrocarbons include alkenes and alkynes, while examples of saturated hydrocarbons include alkanes.
A Hydrocarbon in which all of the carbon atoms are joined to other carbon atoms by single covalent bonds are a saturated unsaturated aromatic or substituted hydrocarbon?
A hydrocarbon in which all carbon atoms are connected by single covalent bonds is a saturated hydrocarbon. This means that the carbon atoms are "saturated" with the maximum number of hydrogen atoms possible. Unsaturated hydrocarbons have double or triple bonds between carbon atoms, while aromatic hydrocarbons contain special ring structures like benzene. Substituted hydrocarbons have functional groups attached to the hydrocarbon chain.
What is the difference between a saturated hydrocarbon and an unsaturated hydrocarbons?
The difference is that a saturated hydrocarbon contains all single bonds: each carbon is surrounded by 4 hydrogens, and is thus "saturated." Meanwhile, unsaturated hydrocarbons do not contain all single bonds: they can have double bond(s) or even triple bonds. They are "unsaturated" since they do not have the maximum of 4 hydrogens around each carbon atom.
What is the definition of unsaturated hydrocarbon?
Unsaturated hydrocarbons are hydrocarbons which contain one or more double carbon bonds in the chemical structure. They can become saturated hydrocarbons in the event of chemical reactions which change the structure to have only single carbon bonds - for example this occurs to an extent when unsatured cooking oil becomes saturated during cooking and becomes more solid, saturated in content.
What is the difference between saturated and unsaturated hydrocarbons?
Saturated hydrocarbons have only single bonds between carbon atoms, leading to a straight or branched chain structure. Unsaturated hydrocarbons have at least one double or triple bond between carbon atoms, which results in a more reactive molecule with the potential for geometric isomerism.
