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(a) Classify the following reactions int...

(a) Classify the following reactions into different types :
(i) `AgNO_(3)(aq)+NaCl(aq)rarrAgCl(s)+NaNO_(3)(aq)`
(ii) `CaO(s)+H_(2)O(l)rarrCa(OH)_(2)(aq)`
(iii) `2KClO_(3)(s)overset(Delta)rarr2KCl(aq)+3O_(2)(g)`
(iv) `Zn+CuSO_(4)rarrZnSO_(4)+Cu`
(b) Translate the following statement into a balanced chemical equation: ''Barium chloride reacts with aluminium sulphate to give aluminium chloride and barium sulphate''.

Text Solution

Verified by Experts

(a) (i) Double displacement reaction
(ii) Combination reaction
(iii) Decomposition reaction
(iv) Displacement reaction
(b) `underset("chloride")underset("Barium")(3BaCl_(2))+underset("Sulphate")underset("Aluminium")(Al_(2)(SO_(4))_(3))rarrunderset("Chloride")underset("Aluminium")(2AlCl_(3))+underset("Sulphate")underset("Barium")(3BaSO_(4))`
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