Name different types of chemical reactions, and explain it with suitab

1.	Name different types of chemical reactions, and explain it with suitable example.
Answer» Solution :NAME of different types of chemical reactions with suitable example are given below: 1. Combination reaction : Two or more than two reactants COMBINE together to form a single product. For example, `CAO(s) + H_(2)O(I) to Ca(OH)_(2)(aq)` 2. Decomposition reaction : A single reactant, on heating decomposes to form more than one product. For example, `CaCO_(3)(s) overset("Heat")toCaO(s) + CO_(2)(g)` 3. Displacement reaction : More reactive METAL displaces the less reactive metal from its compound. For example, `Fe(s) + CuSO_(4)(aq) to FeSO_(4)(aq) + Cu(s)` 4. Double displacement reaction: In this an exchange of ions occurs between two compounds. For example, `Na_(2)SO_(4)(aq) + BaCl_(2)(aq) to BaSO_(4)(s) + 2NaCl(aq)` 5. Oxidation reaction : A reaction in which oxygen is added or hydrogen is removed is called an oxidation reaction. For example, `C(s) + O_(2)(g) to CO_(2)(g)` 6. Reduction reaction : A reaction in which hydrogen is added or oxygen is removed is called reduction reaction. For example, `CuO + H_(2) to Cu + H_(2)O` 7. Precipitation reaction: In this reaction, insoluble salt is formed. For example, `AgNO_(3)+NaCl to underset("Precipitate")(AgCl)+NaNO_(3)`

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