law of homologous series

Homologous Series - A homologous series is a family of organic compounds containing a particular characteristic group and exhibiting similar properties. For example, the compounds given below belong to the alcohol family. CH 3 OH methyl alcohol (methanol) CH ..

All organic compounds are made up of a progressively building chain of carbon atoms with a number of compounds having the same functional groups. Such a series of similarly constituted compounds are called a homologous series. Members of a homologous group a..

A homologous series is a family of organic compounds containing a particular characteristic group and exhibiting similar properties. For example, the compounds given below belong to the alcohol family. CH 3 OH methyl alcohol (methanol) CH 3 CH 2 CH 2 OH propyl al..

Hydrocarbons - Homologous Series - Homologous series is a series of organic compounds having the same general formula, arranged in an ascending order of their molecular masses. Each member of the series is called homologu..

Homologous series is a series of organic compounds having the same general formula, arranged in an ascending order of their molecular masses. Each member of the series is called homologu..

The study of organic compounds becomes easier with the knowledge of homologous series. The study of a vast number of organic compounds become restricted to the study of a few series of homologue..

All homologues of a series have the same general formula e.g., all alkanes have the general formula C n H 2 n + 2 . Each consecutive member differs from the next by one carbon atom and two hydrogen atoms (-CH 2 group). The difference in the molecular mass between two consecuti..

Law of Combination of Resistors in Series - Let us consider two resistors 'R 1 ' and 'R 2 ' connected in series. A battery of 'V' volts is applied to the ends of this series combination. Let us name the potential difference across R 1 as V 1 , and that across..

Let us consider two resistances 'R 1 ' and 'R 2 ' connected in series. A battery of 'V' volts is applied to the ends of this series combinatio..

The equivalent resistance is the sum of the individual resistances connected in series. The above result can be generalised for 'n' number of resistances of different values as R = R1+ R2 +............ + R..