मराठी

(B) Write the Names and Formulae for the First Three Members of the Homologous Series for Chloroalkanes. - Science

Advertisements
Advertisements

प्रश्न

Write the names and formulae for the first three members of the homologous series for chloroalkanes.

उत्तर

The general formula of chloroalkanes (haloalkanes) is CnH2n+1-X (where, X is Cl, Br or I).

Therefore, the first three members of the chloroalkane series will be:
Chloromethane (CH3Cl)
Chloroethane (C2H5Cl)
Chloropropane (C3H7Cl)

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Carbon And Its Compounds - Exercise 2 [पृष्ठ २४१]

APPEARS IN

लखमीर सिंह Chemistry (Science) [English] Class 10
पाठ 4 Carbon And Its Compounds
Exercise 2 | Q 31.2 | पृष्ठ २४१

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Write the molecular formula of first two members of homologous series having functional group −Br.


The molecular formula of an organic compound is C18H36. Name its homologous series.


An organic compound having the molecular formula C3H6O can exist in the form of two isomers A and B having different functional groups. The isomer A is a liquid which is used as a solvent for nail polish. The isomer B is also a liquid. An aqueous solution of one of the lower homologues of B is used for preserving biological specimens in the laboratory
(a) What is compound A?
(b) Write the electron-dot structure of A.
(c) What is compound B?
(d) Write the electron-dot structure of B.
(e) Name the lower homologue of compound B  which is used in preserving biological specimens.


Give the names and the structural formula of the first three members of the homologous series of alkanes.


Define homologous series of organic compounds. List its two characteristics. Write the name and formula of the first member of the series of alkenes.


The general formula of Alkane is _________________


As one ascends in any homologous series, physical properties change gradually.


Write a short note.

Homologous series


Complete the following chart by using examples given in brackets.

(isobutylene, cyclohexane, propane, cyclohexene, cyclopentane, benzene, propyne, isobutane, propene)

Straight chain hydrocarbons Branched chain hydrocarbons Cyclic hydrocarbons
     
     
     

Study and complete the following table:

Homologous series Alkane Alkyne
General formula CnH2n+2 1. ______
IUPAC name 2. ______ Ethyne
Common name Marsh gas 3. ______

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×