https://padlet.com/m2194739/qis_izzati_organic_chemistry Alkanes, Alkenes, Alkynes, Alcohols and Carboxylic Acids en-us 2021-06-29 16:14:01 UTC 2021-06-29 16:27:55 UTC hello@padlet.com m2194739 https://padlet.com/m2194739/qis_izzati_organic_chemistry/wish/1630334916 Alkanes, Alkenes and Alkynes:
1) Solubility
• Soluble in organic solvent.
• Insoluble in water.

2) Electrical Conductivity
• Cannot conduct electricity in
all states.

3) Melting and Boiling Points
• Low melting and boiling points that increase
as the molecule size increases.

4) Density
• Less dense than water.


]]> 2021-06-29 16:20:41 UTC https://padlet.com/m2194739/qis_izzati_organic_chemistry/wish/1630334916 m2194739 https://padlet.com/m2194739/qis_izzati_organic_chemistry/wish/1630339756 Alcohols:
1) Boiling point
• Low boiling point that increases with the increasing number of carbon atoms per molecule.

2) Physical state at room temperature
• The first eleven members of alcohols exist as liquids.

3) Solubility in water
• Methanol, ethanol and propanol are miscible in water in all proportions.
• As the molecular size increases, the solubility decreases.]]> 2021-06-29 16:25:37 UTC https://padlet.com/m2194739/qis_izzati_organic_chemistry/wish/1630339756 m2194739 https://padlet.com/m2194739/qis_izzati_organic_chemistry/wish/1630341864 Carboxylic acids:
1) Boiling Point
• Low boiling point that increases with the increasing number of carbon atoms per molecule.

2) Physical state at room temperature
• The first nine members of carboxylic acids exist as liquids.

3) Solubility in water
• Methanoic acid, ethanoic acid and propanoic acid are very soluble in water.
• As the molecular size increases, the solubility decreases.]]> 2021-06-29 16:27:27 UTC https://padlet.com/m2194739/qis_izzati_organic_chemistry/wish/1630341864