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Sort the reactions

Exercise and reference answers

Items
  1. Category
    Combination
    Item
    CaO + H2O
  2. Category
    Displacement
    Item
    Zn + CuSO4
  3. Category
    Decomposition
    Item
    CaCO3 heated
  4. Category
    Combination
    Item
    C + O2
  5. Category
    Decomposition
    Item
    FeSO4 heated
  6. Category
    Displacement
    Item
    Fe + CuSO4
  7. Category
    Combination
    Item
    H2 + Cl2
  8. Category
    Decomposition
    Item
    Water split
  9. Category
    Displacement
    Item
    Pb + CuCl2
Categories
  1. Combination
  2. Decomposition
  3. Displacement
Instructions
Tap the chute the ringed reaction belongs to, before it runs off the end.

Explanation

_Source: syllabus Science, 'Chemical Reactions and Equations' (jesc101)_
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