JOM KIMIA AI

ETHANOL

C2H5OH

ETHANOIC ACID

CH3COOH

Hydration

process

Concentrated phosphoric acid,

H3PO4 300 oC, 60 atmosphere

Dehydration

process

ii. Concentrated sulphuric

acid, H2SO4 180 oC (reflux)

Oxidation

process

Acidified potassium manganate(VII)/

Acidified potassium dichromate(VI)

GLUCOSE

C6H12O6

Fermentation

process

Yis (zymase)

30 oC

ETIL ETHANOATE

CH3COOC2H5 Esterification

process

Concentrated

sulphuric acid,

H2SO4

CARBON DIOXIDE

+ WATER Combustion

process

Oxygen, O2

Oxygen, O2

Combustion process

Oxygen, O2

i. Heated porcelain

chips/ porous pot

ETHENE

C2H4

PETROLEUM

( Hydrocarbon)

ETHANE

C2H6

Catalytic

hydrogenation process

Nickel/platinum

180 oC

Alumina, Al2O3

(heated)

Cracking process

HOT SPOT

SPM’10

MEMORISED THE LABELED

DIAGRAMS FOR EACH PROCESS.

IT WILL HELP YOU A LOT.