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7.1 Group 1

7.1 Group 1

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Question 10
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Potassium reacts vigorously when heated in chlorine gas.

Write the balanced symbol equation for the reaction between potassium and chlorine.

[2]
Markscheme

7.1 Group 1 Questions

  1. GCSE
  2. /Chemistry
  3. /7.1 Group 1

75 exam-style questions on Edexcel GCSE Chemistry 7.1 Group 1, covering 7.1.1 Classifying elements by group in the periodic table and 7.1.2 Properties and reactions of the alkali metals. Each one has a worked solution and a mark scheme showing where the marks go.

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