Differbetween
Functional group : is an atom or group of atoms in an organic molecule which characterised the molecule and enables it to react in specific ways (determines its chemical properties) . ... A homologous series: a group of compounds with the same functional group.
- What is homologous series?
- What is the difference between a functional group and a substituent?
- What is the functional group of the alkene homologous series?
- What does functional group mean?
- Why homologous series are so called?
- What is ISO Merism?
- Is functional group a substituent?
- Can hydrogen be a substituent?
- What functional groups are in pyruvic acid?
- What are the first 10 alkenes?
- What is the general formula of alkanes?
- Is an alkene a functional group?
What is homologous series?
A homologous series is a series of carbon compounds that have different numbers of carbon atoms but contain the same functional group. For example, methane, ethane, propane, butane, etc. are all part of the alkane homologous series.
What is the difference between a functional group and a substituent?
When the group is already present as an active part in a molecule under consideration, it is a functional group; and, when it is expected to replace another functional group already present in a molecule, then it is called a substituent. What is the test for anilide functional group in organic analysis?
What is the functional group of the alkene homologous series?
A homologous series is a family of compounds which have the same general formula (*) and have a similar molecular structure and similar chemical properties because they have the same functional group of atoms (e.g. C=C alkene, C-OH alcohol or -COOH carboxylic acid).
What does functional group mean?
Functional groups are specific groupings of atoms within molecules that have their own characteristic properties, regardless of the other atoms present in a molecule. Common examples are alcohols, amines, carboxylic acids, ketones, and ethers.
Why homologous series are so called?
Homologous series of carbon compounds are so called because any two consecutive members in any series have the sae common difference of -CH2 and the difference in the molecular mass is 14 amu. In any homologous series, (i) Alkyl group determines the physical properties of the compound.
What is ISO Merism?
Isomerism is the phenomenon in which more than one compounds have the same chemical formula but different chemical structures. Chemical compounds that have identical chemical formulae but differ in properties and the arrangement of atoms in the molecule are called isomers.
Is functional group a substituent?
In organic chemistry, a functional group is a substituent or moiety in a molecule that causes the molecule's characteristic chemical reactions. ... A functional group is a group of atoms in a molecule with distinctive chemical properties, regardless of the other atoms in the molecule.
Can hydrogen be a substituent?
A substituent is one or a group of atoms that replaces (one or more) hydrogen atoms on the parent chain of a hydrocarbon, thereby becoming a moiety in the resultant (new) molecule.
...
Methane substituents.
| CH 4 | methane | no bonds |
|---|---|---|
| −CH 3 | methyl group or methanyl | one single bond to a non-hydrogen atom |
What functional groups are in pyruvic acid?
Pyruvic acid (CH3COCOOH) is the simplest of the alpha-keto acids, with a carboxylic acid and a ketone functional group.
What are the first 10 alkenes?
The following is a list of the first 10 alkenes:
- Ethene (C2H4)
- Propene (C3H6)
- Butene (C4H8)
- Pentene (C5H10)
- Hexene (C6H12)
- Heptene (C7H14)
- Octene (C8H16)
- Nonene (C9H18)
What is the general formula of alkanes?
Alkanes have the general formula of CnH2n+2 where n is the number of carbon atoms.
Is an alkene a functional group?
They include alkanes, alkenes, alkynes and aromatics. The latter three are considered different types of functional groups. Alkanes are not usually considered as functional groups; instead, an alkane is a compound that lacks functional groups. The functional group in an alkene is a carbon-carbon double bond.
