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Write the title of this Exercise as a heading: Exercise N5 S3_5D Chemical Formulae |
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(formulae for group ions on page 8 of data booklet)
For both questions, 1 & 2 you are asked to write the chemical formulae, and then write the ionic formulae. You should therefore have two answers.
1. Write i) the chemical formula
ii) the ionic formula for the following compounds:
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| 2. Write i) the chemical formula and
ii) the ionic formula for the following compounds: |
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b) |  |
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| g) |  |
h) |  |
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