Isomers
Name a branched structural isomer of 1- butanol.
2 methyl propanol
What is the general formula of alkyl homologous series.
CnH2n+1
Name the compound CH3CH(CH3)COOH
2 methyl propanoic acid
Name the reaction of alcohol and carboxylic acid
Esterification
Name the monomer of protein
Amino acids
How many structural isomers are there for C4H10?
2
Alkane
CnH2n+2
CH3 CH=CH CH2OH
But -2 - ene - 1 -ol
Ethanol to ethanoic acid in air
Acid fermentation
Name a condensation polymer
starch/ protein/ nylon/ terylene
draw a straight chain isomer of 2-methyl -1-butene
1-Pentene or 2-pentene
Alcohol
CnH2n+1 OH
CH3 CH2 CH=CH CH3
2 - Pentene
Breaking of alkanes using catalyst
Catalytic cracking
Draw 1 repeat unit of polyvinyl chloride
CH2CHCl
Define isomer
Compounds with same MF but different structures.
Alkene
CnH2n
CH3 COO CH2CH2CH3
Propyl ethanoate
Two molecules join to make a larger molecule.
Condensation reaction
Draw the structure of polyamide
-CONH - CH2 -NHCO-
2-methyl propan-2-ol is an isomer of butanol. Draw its structure.
CH3C(CH3)OHCH3
Carboxylic acid
CnH2n+1 COOH
HOCH2 CH2 CH2 CH2OH
Butane 1,4 diol
Reaction of ethene with steam in the presence of phosphoric acid.
Catalytic addition
Define polymerisation
A reaction where smaller molecules(monomers) combine to form a larger molecule.