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4.1 Predicting chemical reactions

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Question 2

The table gives data for two Group 0 elements.

ElementRelative mass of one atomBoiling point (K)
neon2027
argon4087

A student says:

"An argon atom has twice the relative mass of a neon atom. Therefore, the boiling point of argon is twice the boiling point of neon."

Evaluate the student's statement. Use the data.

[2]
Markscheme

4.1 Predicting chemical reactions Questions

  1. GCSE
  2. /Chemistry
  3. /4.1 Predicting chemical reactions

113 exam-style questions on OCR GCSE Chemistry 4.1 Predicting chemical reactions, covering 4.1.1 Properties and trends in Groups 1, 7 and 0, 4.1.2 Properties of the transition metals, 4.1.3 Reactivity predicted from position in the Periodic Table, and 4.1.4 Reactivity of metals and the reactivity series. Each one has a worked solution and a mark scheme showing where the marks go.

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