Question

explain the type of reaction with reference to Oxygen and hydrogen with examples.​

Answer 1

Combination Reaction

When two or more reactants react to form one or more products,then such reaction is known as combination reaction

Examples:

CaO + CO2 >>> CaCO3

CaO + H2O >>> Ca(OH)2

2Mg + O2 >>> 2MgO

2Na + O2 >>> Na2O

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