Question

raight chain of
rbon compounds
Structural formula
Molecular
formula
Name
C
H-C-H
CH4
Methane
H
C-C
Ethane
cc-
C-C-C
CzHg
H H H H
с-с-с-с
H-C-C-C-C-H
LLLL
H H H H​

Answer 1

Answer:

C

H-C-H

CH4

Methane

H

C-C

Ethane

cc-

C-C-C

CzHg

H H H H

с-с-с-с

H-C-C-C-C-H

LLLL

H H H H

y mere ple nhi pda......

Answer 2

Answer:

Alkane Molecular Formula Melting Point (°C) Boiling Point (°C) Phase at STP[3] Number of Structural Isomers

methane CH4 –182.5 –161.5 gas 1

ethane C2H6 –183.3 –88.6 gas 1

propane C3H8 –187.7 –42.1 gas 1

butane C4H10 –138.3 –0.5 gas 2

pentane C5H12 –129.7 36.1 liquid 3

hexane C6H14 –95.3 68.7 liquid 5

heptane C7H16 –90.6 98.4 liquid 9

octane C8H18 –56.8 125.7 liquid 18

nonane C9H20 –53.6 150.8 liquid 35

decane C10H22 –29.7 174.0 liquid 75

tetradecane C14H30 5.9 253.5 solid 1858

octadecane C18H38 28.2 316.1 solid 60,523