Question

3. What is chemical reaction? What are different
types of chemical reaction? Explain each by giving
example.

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Answer 1

Answer:

The five basic types of chemical reactions are combination, decomposition, single-replacement, double-replacement, and combustion. Analyzing the reactants and products of a given reaction will allow you to place it into one of these categories.

Explanation:

Answer 2

Explanation:

A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. ... A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

Types - synthesis, decomposition, single replacement, double replacement, or combustion