[Answer] The skeletal formula shown is that of ________.A) butaneB) pentaneC) hexaneD) heptaneE) octane

Answer: D
The skeletal formula shown is that of ________.A) butaneB) pentaneC) hexaneD) heptaneE) octane
2 2 4-Trimethylpentane also known as isooctane or iso- octane is an organic compound with the formula (CH 3) 3 CCH 2 CH(CH 3) 2.It is one of several isomers of octane (C 8 H 18).This particular isomer is the standard 100 point on the octane rating scale (the zero point is n- heptane …
Compared to n- heptane 2-methylhexane also has lower melting and boiling points. A lower density of liquid is found in 2-Methylhexane than heptane . On the NFPA 704 scale 2-methylhexane is listed as a reactivity level-0 chemical along with various other alkanes.
2-Methylpentane – Wikipedia the free encyclopedia
List of straight-chain alkanes – Wikipedia
Hexane (/ ˈ h ɛ k s eɪ n /) is an organic compound a straight-chain alkane with six carbon atoms and has the molecular formula C 6 H 14.. Hexane is a significant constituent of gasoline.It is a colorless liquid odorless when pure and with boiling points approximately 69 °C (156 °F).
2-Methylpentane trivially known as isohexane is a branched-chain alkane with the molecular formula C 6 H 14. It is a structural isomer of hexane composed of a methyl group bonded to the second carbon atom in a pentane chain.
Heptane or n- heptane is the straight-chain alkane with the chemical formula H 3 C(CH 2) 5 CH 3 or C 7 H 16 and is one of the main components of gasoline (petrol). When used as a test fuel component in anti-knock test engines a 100% heptane fuel is the zero point of the octane rating scale (the 100 point is 100% iso- octane ). Octane…

Leave a Reply