Chapter 11

Question 1

Define General Formula

Answer 1

The simplest algebraic formula of a member of a homologous series e.g CnH2n+2

Question 2

Define Structural Formula

Answer 2

The minimal detail that shows the arrangement of atoms in a molecule e.g CH3CH2CH2CH3 or CH3(CH2)2CH3

Question 3

Define displayed formula

Answer 3

Shows the relative positioning of atoms and the bonds between them

Question 4

Define Skeletal Formula

Answer 4

Simplifies organic formula, shown by removing hydrogen atoms from alkyl chains, leaving just a carbon skeleton and associated functional groups.