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AQA · GCSE · Combined Science · Higher

State symbol in a chemical equation

Q01.5 1 mark

This question is about carbon dioxide.

Carbon dioxide is soluble in water and forms an acidic solution.

The equation from the source stem is embedded in the self-contained prompt.

What is the state symbol (x) in the equation?

Tick (✓) one box.

(aq) (g) (l) (s)

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What a strong answer needs

  1. 1 Physical state
  2. 2 Lower-case symbol
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