Advertisements
Advertisements
प्रश्न
What is homologous series?
Advertisements
उत्तर
A homologous series is a group of organic compounds having similar structures and similar chemical properties.
संबंधित प्रश्न
Vinegar is greyish in colour with a particular taste. Explain.
Give the structural formula of the following functional group:
Aldehydes
Name the alkyl radical and the functional group of the following organic compound:
C4H9COOH
Fill in the blank:
One of the products of combustion of organic compounds is
always__________
Fill in the blank:
Vital force theory was discarded by the synthesis of__________ in laboratory.
What are addition reactions? How are addition reactions of ethene different
from ethyne?
How will you convert
Ethyne to ethane
Methane reacts with energy of chlorine in diffused sunlight to give the final product as
What is the special feature of the structure of Ethyne?
Ethanol can be converted into ethene which can be changed into ethane. Choose the correct word or phrase from the options to complete the following sentence.
The catalyst used in the conversion of ethene to ethane is commonly ______.
Write balanced equations to show the preparation of the following:
Ethane from sodium propionate
Draw the structural formula of a compound with two carbon atoms in the following case:
An unsaturated hydrocarbon with carbon to carbon triple bond.
Compound A is bubbled through bromine dissolved in carbon tetrachloride and the product is CH2Br - CH2Br.
\[\ce{A ->[Br2/Od4] CH2Br - CH2Br}\]
What type of reaction has A undergone?
Write the equation for the reaction taking place between 1, 2-dibromoethane and alcoholic potassium hydroxide.
Write a balanced chemical equation for the following:
Water is added to calcium carbide.
Give reason for the following :
Methane does not undergo addition reaction, but ethane does
Give balanced equation for the laboratory preparations of the following organic compound:
An unsaturated hydrocarbon from an alcohol
Using the structural formula, identify the functional group by circling it:
Dimethyl ether
Identify the term or substance based on the descriptions given below:
The property by virtue of which the compound has the same molecular formula but different structural formulae.
Give the structural formulae of the following :
Butna-2ol
