hydrocarbons - systematic naming + reactions

Question 1

methyl group

Answer 1

CH3

Question 2

ethyl group

Answer 2

C2 H5

Question 3

what is an addition reaction?

Answer 3

a reaction where an atom or molecule is added to an unsaturated molecule, making a single product

Question 4

what is an example of an addition reaction?

Answer 4

when testing for unsaturation with bromine

Question 5

what does the bromine in an addition reaction do?

Answer 5

replaces double bond with two bromine bonds

Question 6

what colour is bromine?

Answer 6

orange

Question 7

what is a hydration reaction?

Answer 7

the addition of water to an alkene

Question 8

what does the water in this reaction do?

Answer 8

replaces the double bond with H and OH single bonds

Question 9

molecular formula?

Answer 9

total of all different types of atoms in structure

Question 10

full structural formula?

Answer 10

shows all covalent bonds between atoms in structure

Question 11

shortened structural formula?

Answer 11

gives an indication of structure but no bonds are shown

Question 12

general formula?

Answer 12

indication of homologous series substance belongs to