NoS question - Example 2

IB Chemistry: NoS question - Example 2

This question looks at the changing theories of acids over time. Because it contains Lewis theory which is part of the AHL programme it could be argued that this is a Higher Level only question. However sufficient information is given in the data for the question to be accessible to Standard Level students too, especially as the BrØnsted-Lowry definition is part of the core programme. The question also involves considerable...


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