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(a). Firstly, to work out the product, take 2Na⁺ + SO₂^- --> 2Na₂SO_4...

The rate of achievement of equilibrium increases. This can be explained by collision theory. Because the temperature is increases the reactants have more energy and therefor the collisions between them be...

Electronegativity is the power of an atom to attract the electron density in a covalent bond towards itself. 
It depends on1.    The nuclear charge of the element2.    The distance between the nucleu...

Stereoisomers are molecules that have the same structural and molecular formula but a different arrangement in space. An example of a common group of stereoisomers is from molecules with a carbon to carbo...

The delocalised ring in aromatic compounds (such as benzene) is very stable and therefore requires a very strong electrophile to be created before it will react. An example of this would be the formation ...