हिंदी

Complete the Following Table Which Relates to the Homologous Series of Hydrocarbons.

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प्रश्न

Complete the following table which relates to the homologous series of hydrocarbons.

General

Formula

IUPAC name of the homologous series Characteristic bond type IUPAC name of the first member of the series
`C_nH_(2n-2)` (A)________ (B)______ (C)______
C_nH_(2n+1) (B)________ (E)______ (F)______
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उत्तर

A) Alkyne

B) -C≡ C-

C) Ethyne

D) Alkane

E) 

F) Methane

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2017-2018 (March) Set 1

संबंधित प्रश्न

What is meant by homologous series of carbon compounds?


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


Fill in the following blank with suitable word:

 Ethene and ethyne are examples of ..... hydrocarbons.


What is the difference between two consecutive homologues:
(1) in terms of molecular mass?
(2) in terms of number and kind of atoms per molecule?


The molecular formula of the third member of the homologous series of ketones is:
(a) C4H8O
(b) C3H6O
(c) C5H10O
(d) C6H12O


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 of the first four members of the homologous series of
alkynes.


While going in an increasing order there is a rise in the molecular mass of the consecutive members of the homologous series by _______.


Cyclohexane : Cyclic hydrocarbon : : Isobutylene : _______


Name the third homologue of alcohols.


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