Question

Explain combination reaction with example​

Answer 1

Answer:

Combination reaction :- A type of reaction in which two or more substances(element, compound) combines to form a single compound.

Example:-

1) CaO + H2O ---> CA(OH)2.

2) H2 + O2 ----> H20. 3) C + O2 ------> Co2.

Answer 2

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When two or more reactants combine with each other to form a new product it is called as combination reaction. Combination reaction is also known as synthesis reaction. For example hydrogen gets combined with chlorine to from hydro-chloride.