Of the Reactions Below, Which One Is a Decomposition Reaction

question 108

Multiple Choice

Of the reactions below, which one is a decomposition reaction?

• A)NH₄Cl → NH₃ + HCl
• B)2Mg + O₂ → 2MgO
• C)2N₂ + 3 H₂ → 2NH₃
• D)2CH₄ + 4O₂ → 2CO₂ + 4H₂O
• E)Cd(NO₃)O₂ + Na₂S → CdS + 2NaNO₃

---

Definitions:

Physical Violence

Acts of physical force intended to harm or intimidate another person.

Drugs or Alcohol

Substances that can alter perception, consciousness, and behavior when consumed.

Spouse Abuse

A pattern of abusive behavior in a marital or intimate partner relationship, where one partner seeks to dominate or control the other.

Substance Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs.