MP Board · Class 10 · Science · Periodic Classification of ElementsWhich of the following is a noble gas?
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Step-by-Step Solution
Helium (He) is a noble gas, belonging to Group 18 of the Modern Periodic Table, characterized by completely filled valence shells.
Detailed Options Breakdown
Option : Nitrogen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Periodic Classification of Elements.
Option 1: Oxygen
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Periodic Classification of Elements.
Option 2: Neon (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: Chlorine
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Periodic Classification of Elements.
💡 Study Guide: This question tests core syllabus concepts from Periodic Classification of Elements. For formulas, key summaries, and mock exam reference guides, read the full Periodic Classification of Elements Revision Notes.