Question Text
Question 1 :
Methane, ethane and propane are said to form a homologous series because all are:<br/>
Question 2 :
The first three members of a homologous series are $CH_4, C_2H_6, C_3H_8$ the fifth member of his series will be:
Question 3 :
In Wedge-Dash Notation for three-Dimensional Representation of an organic molecule, how many bonds are represented in the plane of the paper?<br/>
Question 7 :
<span>Alkane molecules are not attacked by electrophiles or neutrophiles because they are:</span>
Question 9 :
The correct IUPAC name of the alkyl group,<br/>$ { CH }_{ 3 }-\overset { \overset { { C }_{ 2 }H_{ 5 } }{ | } }{ CH } -{ CH }_{ 2 }-{ \overset { \overset { { C }_{ 2 }{ H }_{ 5 } }{ | } }{ CH-C } H }_{ 3}$
Question 16 :
In the case homologous series of alkanes, which one of the following statements is incorrect?
Question 18 :
Assertion: Pentane and $2-methyl$ pentane are homologues.
Reason: Pentane is a straight-chain alkane, while $2-methyl$ pentane is a branched-chain alkane.