derivatives of second order

Nomenclature of Aldehydes and Ketones - The IUPAC names of open chain aliphatic aldehydes and ketones are derived from the names of the corresponding alkanes by replacing the ending -e with -al and -one respectively. The following steps are followed: a) The longest carbon chain containing..

Common names of ethers follow after the names of alkyl / aryl groups written as separate words in alphabetical order. The word ether is added at the end. In case of simple ethers, the prefix di is attached before the name of the alkyl group. Examples: C 2 H 5 - O - C 2..

(acetylene) with chlorine gives, ethyne dichloroethene tetrachloroethane Dilute bromine water with ethyne gives dibromo, while liquid bromine gives tetrabromo derivative. tetrabromoethane ethyne 1,2-dibromoethene(acetylene) propyne give..

Food Chains - A food chain is a series of steps by which energy is obtained, used, and transformed by living things. For example; sunlight helps plants to grow, the plants are eaten by cattle, and lions eat the cattle. All living organisms of the biosphere are related to each other by a common fact..

The following results can be deduced from velocity-time graph. The acceleration produced in a body The distance covered by a moving object We can derive the equations of motion Let us see how to calculate the distance covered by a moving object from speed-time graph. The figur..