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Group 7(17), the halogens

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Question 3

Which statement is not correct about the trends in properties of the Group 2 elements and their compounds from Mg\text{Mg}Mg to Ba\text{Ba}Ba?

A

The first ionisation energy of the elements decreases.

B

The solubility of the sulfates in water increases.

C

The atomic radius of the elements increases.

D

The solubility of the hydroxides in water increases.

Markscheme

Group 7(17), the halogens Questions

  1. A Level
  2. /Chemistry
  3. /Group 7(17), the halogens

37 exam-style questions on AQA A Level Chemistry Group 7(17), the halogens, covering Trends in properties and Uses of chlorine and chlorate(I). Each one has a worked solution and a mark scheme showing where the marks go.

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