Which of the following is a synthesis reaction??

Answer:
synthesis reaction occur when two or more reactants combine to form a single product
Explanation:
The correct answer is 2H₂+O₂→2H₂O
What is meant by synthesis reaction?
A synthesis reaction is a type of reaction in which multiple reactants combine to form a single product.
What are the characteristics of a synthesis reaction?
The hallmark of a synthesis reaction is that a more complex product is formed from the reactants. One easy-to-recognize type of synthesis reaction occurs when two or more elements combine to form a compound.
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