Organic Chemistry (Triple Content)

saturated

carbon single covalent bond

CnH2n

Alkene formula

C2H4

Ethene

C3H6

Propene

C4H8

Butene

C5H10

Pentene

Unsaturated

carbon double covalent bond

Alkane

Alkene + Hydrogen → ________

Alcohol

Alkene + Water (steam) →________

increase, decrease

As number of carbon atoms ______, solubility ________

dichloroethane

Ethene (alkene) + chlorine (halogen) → ________

becomes colourless

What happens when you shake an alkene with bromine water?

sodium …oxide + hydrogen

Alcohol + sodium → ________ …______ + ______

sodium methoxide + hydrogen

Methanol + sodium → ________ ________ + ______

sodium ethoxide + hydrogen

Ethanol + sodium → ________ ________ + ______

sodium propoxide + hydrogen

Propanol + sodium → ________ ________ + ______

ethanol, carbon dioxide

glucose + yeast → ________ + ____ ________

acidified potassium dichromate

oxidising agent example

carboxylic acid, water

Alcohol + oxidising agent → _________ ____ + ______

methanoic acid, water

Methanol + oxidising agent → _________ ____ + ______

propanoic acid, water

Propanol + oxidising agent → _________ ____ + ______

butanoic acid, water

Butanol + oxidising agent → _________ ____ + ______

Alcohol + Oxygen → (Energy) + Carbon dioxide + Water

Alcohol combustion

weak, high

Carboxylic acids are ______ acids, and have _____ pH

COOH

Carboxylic acid functional group

CH2O2

Methanoic acid

C2H4O2

Ethanoic acid

C3H6O2

Propanoic acid

C4H8O2

Butanoic acid

Salt, Carbon dioxide, Water

Carboxylic Acid + Metal Carbonate --> ____ + ______ ______ + _____

Sodium ethanoate, Carbon dioxide, Water

Ethanoic Acid + Sodium Carbonate --> _______ _______ + _____ ______ + _____

Potassium propanoate, Carbon dioxide, Water

Propanoic Acid + Potassium Carbonate --> _______ _______ + _____ ______ + _____

Ester, Water

Carboxylic Acid + Alcohol (+ Acid Catalyst) → _____ + _____

Acid, Ethyl Ethanoate, Water

Ethanoic acid + Ethanol (+ ____ catalyst) → _____ ________ + _____

Addition polymers

Alkene monomers form which type of polymer?

Condensation polymers

Monomers with multiple of the same functional groups form which type of polymer?

water

In condensation polymers, _____ is also produced

condensation polymers, amine, carboxylic acid

Amino acids are ________ _______ composed of the ____ group and ________ ____ group

polymer, nucleotides

DNA consists of two _______ chains made from monomers called _________

nucleotide monomers

GTAC are the four different types of ________ _______

starch, cellulose

Polymers of glucose: _____ & ________