Question

3. Complete the analogy.

Single product : Combination reaction : : Single reactant : ______​

Answer 1

Answer:

single-replacement reaction is a chemical reaction in which one element is substituted for another element in a compound, generating a new element and a new compound as products. For example,

2 HCl(aq) + Zn(s) → ZnCl2(aq) + H2(g)

is an example of a single-replacement reaction. The hydrogen atoms in HCl are replaced by Zn atoms, and in the process a new element—hydrogen—is formed. Another example of a single-replacement reaction is

2 NaCl(aq) + F2(g) → 2 NaF(s) + Cl2(g)

Answer 2

Answer:

Decomposition reaction

Explanation:

Decomposition reaction produces multiple products from a single reactant.

The reaction in which a single product breaks down to give simpler products is called Decomposition reaction.

A Decomposition reaction is a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds. These reactions often involve an energy source such as heat, light or electricity that breaks apart the bonds of compounds.

Chemistry

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