Question

Which molecule is propane?

O A. = CH3
Н
О в.
н
I
Н.
C=C
-о-н
Н
ннннн
| | | | |
( с. н-с-с-с-с-с-н
|||||
ннннн
ннн
| | |
() D. H-C-C-с-н
| | |
ННН

Answer 1

Propane is represented by the chemical formula C3H8. It is an alkane with three carbon atoms and eight hydrogen atoms. The correct representation of propane among the given options is:

D. H-C-C-C-H

| | | |

H H H H

In this structure, each carbon atom is bonded to four other atoms, including three hydrogen atoms and one other carbon atom.

Step-by-step explanation: