Science, asked by sweetyshiny2756, 11 months ago

Write one chemical equation for each showing addition, replacement and dissociation reaction.

Answers

Answered by mamtapantpharmacists
1

Answer:

Addition:-

CaO +H2O –---- CaOH2

Replacement :-

CuSO4 +Fe ―--- FeSO4. + Cu

Dissociation :-

Pb(NO3)2. -------- PbO + 4NO2 +O2

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