ExamCompetition Forum Question Papers Ask A Question Mock Test Learn & Earn Sign Up Login Menu



0 vote

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. ? , Ethane, Propane, Butane

Asked on by | Votes 0 | Views: 18 | Tags: series     | sequence and series     | general knowledge     | Add Bounty

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

? , Ethane, Propane, Butane


1). Methyl
2). Benzene
3). Methane
4). Octane


Share on Facebook      Share on Whatsapp       Share on Twitter




1 answers

2 vote
Answered by on | Votes 2 |

Table: Structural Formulas of the First Ten Continuous-chain Alkanes

Name

Molecular Formula

Structural Formula

Boiling Point (°C)

Methane

CH4

CH4

-161.0

Ethane

C2H6

CH3CH3

-88.5

Propane

C3H8

CH3CH2CH3

-42.0

Butane

C4H10

CH3CH2CH2CH3

0.5

Pentane

C5H12

CH3CH2CH2CH2CH3

36.0

Hexane

C6H14

CH3CH2CH2CH2CH2CH3

68.7

Heptane

C7H16

CH3CH2CH2CH2CH2CH2CH3

98.5

Octane

C8H18

CH3(CH2)6CH3

125.6

Nonane

C9H20

CH3(CH2)7CH3

150.7

Decane

C10H22

CH3(CH2)8CH3

174.1

 

Hence, Methane is missing term.

Join Telegram Group




Answer This Question

Name:
Email:
Answer :
Sum of (1+2)
Submit: