Which of the Following Equations Correctly Represents the Combustion of Hydrazine

question 108

Multiple Choice

Which of the following equations correctly represents the combustion of hydrazine?

• A)N₂H₄ (l)+ O₂ (g)→ NH₃ (g)+ HNO₂ (g)
• B)N₂H₄ (l)+ 2O₂ (g)→ 2NO₂ (g)+ 2H₂ (g)
• C)N₂H₄ (l)+ O₂ (g)→ 2 NO (g)
• D)N₂H₄ (l)+ O₂ (g)→ N₂ (g)+ 2 H₂O (g)
• E)N₂H₄ (l)+ O₂ (g)→ N₂ (g)+ 2H₂ (g)+ O₂ (g)

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Definitions:

Triceps Brachii

A major muscle of the upper arm responsible for extension of the elbow.

Anterior Cervical Triangle

An anatomical region of the neck bounded by the sternocleidomastoid muscle, the mandible, and the midline of the neck.

Suprahyoid Triangle

An anatomical region of the neck bounded by the mandible, the stylohyoid muscle, and the digastric muscle, containing structures above the hyoid bone.

Superior Carotid Triangle

An anatomical area of the neck, bounded by the sternocleidomastoid muscle, the stylohyoid muscle, and the posterior belly of the digastric muscle, containing the carotid arteries.