Question

select the correct answer. what kind of chemical reaction does the chemical equation sodium + chlorine → sodium chloride represent? a. combustion b. decomposition c. single replacement d. synthesis

Explanation:

In a synthesis reaction, two or more substances combine to form a single - new substance. Here, sodium and chlorine combine to form sodium chloride. A combustion reaction involves a substance reacting with oxygen and often produces heat and light. A decomposition reaction is when a single substance breaks down into two or more simpler substances. A single - replacement reaction is when one element replaces another in a compound.

Answer:

D. synthesis