CBSE · Class 11 · Geography · The Origin and Evolution of the EarthWhat was the primary gas released from the interior of the earth during the process of degassing?
Step-by-Step Solution
Degassing from the hot interior of the early earth released large amounts of water vapor, nitrogen, carbon dioxide, methane, and ammonia, but very little free oxygen.
Detailed Options Breakdown
Option : Free Oxygen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Origin and Evolution of the Earth.
Option 1: Water vapor and carbon dioxide (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 2: Ozone
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Origin and Evolution of the Earth.
Option 3: Helium
Incorrect choice. This distractor represents a common misunderstanding of the core principles of The Origin and Evolution of the Earth.
💡 Study Guide: This question tests core syllabus concepts from The Origin and Evolution of the Earth. For formulas, key summaries, and mock exam reference guides, read the full The Origin and Evolution of the Earth Revision Notes.