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Types of combination reaction |
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Answer»
A combination reaction is a reaction in which two reactants COMBINE to form one product Combination reactions are of three types Similarly, non-metals MAY react with HIGHLY active metals to form covalent compounds. Example, sulphur reacts with oxygen gas to form gaseous sulphur dioxide Reaction between two or more ELEMENTS:An example of this type of combination reaction is the reaction between a metal and a non- metal. Most metals react with non-metals to form ionic compounds. A good example of this would be: Reaction between elements and compounds: An element and a compound react to form another compound. Example, carbon monoxide reacts with oxygen gas to form carbon dioxide. Reaction between two compounds: Two compounds react with each other to form a new compound. Example, calcium oxide (quick LIME) reacts with carbon dioxide gas to form calcium carbonate (lime stone).
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