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Why is the enthalpy of hydration of a chloride ion more negative than that of a bromide ion, using your knowledge of the attractive forces involved.
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Related A Level Questions
Calculate the percentage, by mass, of carbon in cyclohexane. Give your answer to two significant figures.
Explain the trend in 1st ionisation energy across the period 3 elements, explaining the anomalies of aluminium and sulfur.
Describe and explain the structure of Benzene
Part 1: Calculate the empirical formula for a substance with the following composition: H 6.71%; C 40.00%; O 53.29%
Why do first ionisation energies decrease down a group but increase across a period?
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