What is nucleated group?
Having a nucleus or nuclei.
What is functional group and homologous series?
The key difference between functional group and homologous series is that functional group is a moiety of a chemical compound that is responsible for the reactivity of that chemical compound whereas homologous series is a sequence of chemical compounds having the similar functional group and similar chemical reactivity …
What is functional group write the functional group of ketone and Carboxylicacid?
Aldehydes and ketones contain the carbonyl functional group. In an aldehyde, the carbonyl is at the end of a carbon chain, while in a ketone, it is in the middle. A carboxylic acid contains the carboxyl functional group. They are weak acids because the hydrogen of the hydroxyl group is ionizable.
What’s the meaning of nucleated?
having a nucleus or nuclei
Definition of nucleated 1 : having a nucleus or nuclei nucleated cells. 2 usually nucleate : originating or occurring at nuclei nucleate boiling.
What is called homologous series?
A homologous series is a family of hydrocarbons with similar chemical properties who share the same general formula. We will look at three hydrocarbon series: alkanes, alkenes and the cycloalkanes. Hydrocarbons are compounds that contain only hydrogen and carbon.
What is homologous series?
A group of carbon compound having same general formula and same functional group is called homologous series. The members of homologous series are called homologue.
What is Cho formula?
Formyl radical | CHO – PubChem.
What is ketone group?
ketone, any of a class of organic compounds characterized by the presence of a carbonyl group in which the carbon atom is covalently bonded to an oxygen atom. The remaining two bonds are to other carbon atoms or hydrocarbon radicals (R): oxidation of alcohols.
What nucleated population?
A nucleated village is a type of settlement pattern which has homesteads clustered around a central point called a nucleus. The focal point depends on location and culture and may include a church, park, sports stadium, market, etc. More developed areas such as towns and cities have nucleated villages.
What is meant by nucleated settlement?
Nucleated settlements are towns where buildings are close together, often clustered around a central point. The location of a nucleated settlement can be determined by a range of factors, including being easy to defend, close to a water supply or located at a route centre.
What do you mean by clustered settlement?
A clustered rural settlement is a rural settlement where a number of families live in close proximity to each other, with fields surrounding the collection of houses and farm buildings.
What is homologous series give example and its characteristics?
All members of a homologous series contain the same elements and functional group. They are represented by a general molecular formula. Eg: Alkanes, C2H2n+2. The members in each homologous series show a regular gradation in their physical properties with respect to their increase in molecular mass.
What is homologous series and its characteristics?
Homologous series is a series of compounds with similar chemical properties and the same functional group differing from the successive member by −CH2. Example: The homologous series of straight-chain alkanes can be represented by the general formula CnH2n+2.
What Cho means?
CHO. Carbohydrate (chemical formula Carbon Hydrogen Oxygen)
What is an example of ketone?
Ketones contain a carbonyl group (a carbon-oxygen double bond). The simplest ketone is acetone (R = R’ = methyl), with the formula CH3C(O)CH3. Many ketones are of great importance in biology and in industry. Examples include many sugars (ketoses), many steroids (e.g., testosterone), and the solvent acetone.
What is the difference between dispersed and nucleated?
1 Answer. (i) Settlement where buildings or houses are grouped or clustered around a central point or nucleus is known as nucleated settlements. (i) Settlement where buildings or houses are scattered or dispersed, is known as dispersed settlement. (ii) Houses or buildings are very close to each other.
What is the meaning of alkylene?
Definition of alkylene. 1 : a bivalent saturated aliphatic radical (such as ethylene) regarded as derived from an alkene by opening of the double bond or from an alkane by removal of two hydrogen atoms from different carbon atoms. 2 : alkene.
What group does alkylidene belong to?
The heteronium group X attached to the alkylidene group usually contains an atom belonging to Group 15, commonly phosphorus and arsenic, and to a lesser used extent, antimony and bismuth. Such compounds are defined as ylides which may be represented as hybrids of the dipolar (1) or covalent (2) structures.
What is the meaning of alkene?
(obsolete, organic chemistry) An alkene. (obsolete, organic chemistry) An alkanediyl functional group, especially one having the free valencies of adjacent carbon atoms.
What is a primary group in sociology?
A primary group is usually small, is characterized by extensive interaction and strong emotional ties, and endures over time. Members of such groups care a lot about each other and identify strongly with the group. Indeed, their membership in a primary group gives them much of their social identity.