Q

Which of the following reactions represents symbolic combination reaction?

RRB Group D, 18-Aug-22 S-2 2022
✓ Answer: B A + B → C
A combination reaction occurs when two or more elements or compounds combine to form a single product. The symbolic form of this reaction is represented as A + B → C. This type of reaction is often exothermic, releasing new bonds' energy. For example, calcium oxide (CaO) and water (H2O) form calcium hydroxide Ca(OH)2 in a combination reaction.
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