Topic 10 & 20

Question 1

Structural formula

Answer 1

two or more compounds that have the
same molecular formula but different structural formulas – the
atoms are joined together in different ways.

Question 2

Nucleophile

Answer 2

a molecule or negatively charged ion that has
a lone pair of electrons – it is attracted to a positively charged region in a molecule and donates a
lone pair of electrons to form a covalent bond.