Advertisements
Advertisements
Question
The unsaturated hydrocarbons containing a carbon-carbon double bond are called _______.
Options
Alkenes
Alkanes
Alkynes
Alcohol
Advertisements
Solution
The unsaturated hydrocarbons containing a carbon-carbon double bond are called Alkenes.
RELATED QUESTIONS
State any four characteristics of a homologous series
Write the name and formula of the 2nd member of homologous series having general formula CnH2n + 2.
Write the molecular formula of first two members of homologous series having functional group – OH
The following vegetables are kept in a basket :
Potato, Tomato, Radish, Brinjal, Carrot, Bottle-gourd
Which two of these vegetables correctly represent the homologous structures?
(A) Carrot and Tomato
(B) Potato and Brinjal
(C) Radish and Carrot
(D) Radish and Bottle-gourd
Carbon compounds have usually ______ melting points and boiling points because they are ______ in nature.
The molecular formula of a homologue of butane is ______.
Propane and ethane are ______.
Succeeding members of a homologous series differ by ______.
Give the names and the structural formula of the first three members of the homologous series of alkanes.
What is homologous series ?
.
Distinguish between homologous organs and analogous organs. In which category would you place wings of a bird and wings of a bat? Justify your answer giving a suitable reason.
Give the names of the first four members of the homologous series of
alkynes.
Write the name and formula of the fourth member of the following homologous series:
Alkyne
The general molecular formula for the homologous series of alkynes is _______.
Cyclohexane : Cyclic hydrocarbon : : Isobutylene : _______
Saturated hydrocarbon : Single bond : : Unsaturated hydrocarbon : _______
Right or wrong sentence.
As one ascends in any homogeneous category, physical properties change in one direction.
Study and complete the following table:
| Homologous series | Alkane | Alkyne |
| General formula | CnH2n+2 | 1. ______ |
| IUPAC name | 2. ______ | Ethyne |
| Common name | Marsh gas | 3. ______ |
Name the third homologue of aldehydes.
