There are a number of different types of intermolecular force possible between molecules.
Which types of forces can be classified as 'van der Waals' forces?
Methanol, CH3OH, is a small alcohol molecule that forms hydrogen bonds with water.
Sketch 2 different hydrogen bonding interactions between methanol and water.
Methanol, CH3OH can be oxidised to methanal, CH2O and then to methanoic acid, HCOOH.
Identify the strongest type of intermolecular force between:
Methanoic acid reacts with sodium hydroxide to form sodium methanoate:
HCOOH + NaOH HCOONa + H2O
Explain why sodium methanoate is a solid at room temperature and methanoic acid is a liquid.
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