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2.3 Ionic bonding

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Question 10
F

Which compound name indicates that oxygen is present in a polyatomic ion?

[1]
A

magnesium oxide

B

potassium sulfate

C

sodium chloride

D

calcium bromide

Markscheme

2.3 Ionic bonding Questions

  1. GCSE
  2. /Chemistry
  3. /2.3 Ionic bonding

56 exam-style questions on Edexcel GCSE Chemistry 2.3 Ionic bonding, covering 2.3.1 Ions and the formation of ionic bonds, 2.3.2 Naming and deducing formulae of ionic compounds, and 2.3.3 Giant ionic lattices. Each one has a worked solution and a mark scheme showing where the marks go.

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