natures chemistry reactions

Question 1

what do all hydrocarbons undergo to produce carbon dioxide and water?

Answer 1

complete combustion

Question 2

when does incomplete combustion occur and what are its products?

Answer 2

it occurs when there is a limited supply of oxygen

products will include carbon and/or carbon monoxide

Question 3

what type of molecule can undergo an adition reaction?

Answer 3

alkenes

Question 4

what is an adition reaction of an alkene with a halogen element known as?

Answer 4

halogenation

Question 5

what is an adition reaction of an alkene with hydrogen known as?

Answer 5

hydrogenation

Question 6

what is the name given to the prodect produced when an alkene reacts with a hydrogen halide (ie hydrogen bromide)

Answer 6

they form halogenoalkanes

Question 7

summerise hydration

Answer 7

the reaction of water with an alkene to form an alcohol

Question 8

what is hydration carried out using?

Answer 8

a catalyst and water in the form of steam