Of the Reactions Below, Which One Is a Decomposition Reaction

question 76

Multiple Choice

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

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

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Definitions:

Female Nurturance

Traditionally associated with care and emotional support provided by women, often in the context of family or caregiving roles.

Evolutionary Theory

A scientific theory positing that species change over time through a process of natural selection, genetic variation, and inheritance.

Biological Theory

An explanation for phenomena or behaviors based on biological processes and mechanisms.

Aggressive Behavior

Actions or conduct that are hostile, destructive, and potentially harmful to oneself or others.