Hydro Carbon Reactions

Question 0

Hydrocracking

Answer 0

Process of catalytic cracking and hydrogenation

Larger molecules + hydrogen—-> smaller molecules

Question 1

Addition

Answer 1

In unsaturated hydrocarbons when a small molecule is added to the double or triple bond

Question 3

Catalytic cracking

Answer 3

Large molecules—> smaller + carbon

Catalyst is present and lower temperatures making less residue

Question 4

Thermal cracking

Answer 4

High temperatures and pressures

Is messy and wasteful

Question 5

Catalytic reforming

Answer 5

Aliphatic molecule (ane,ene,yne)—> aromatic molecule (benzene) + hydrogen

Question 6

Alkylation

Answer 6

Isomerization aliphatic molecule—> more branched isomers

Question 7

Complete cumbustion

Answer 7

Hydrocarbon +oxygen–> carbon dioxide + water vapour

Question 8

Incomplete combustion

Answer 8

Reactions that produce any combination of water, carbon dioxide, soot or energy

Question 11

Hydrogenation

Answer 11

Hydrogen is added to unsaturated hydrocarbons to convert double bonds to single bonds