NCERT · Class 11 · Chemistry · Organic Chemistry – Some Basic Principles and TechniquesThe hybridization of carbon atoms in acetylene ($C2H2$) is:
Step-by-Step Solution
In acetylene ($CH\equiv CH$), each carbon atom is attached to one hydrogen atom by a single bond and to another carbon atom by a triple bond, making it sp hybridized with linear geometry.
Detailed Options Breakdown
Option : $sp^3$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organic Chemistry – Some Basic Principles and Techniques.
Option 1: $sp^2$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organic Chemistry – Some Basic Principles and Techniques.
Option 2: $sp$ (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: $sp^3d$
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Organic Chemistry – Some Basic Principles and Techniques.
💡 Study Guide: This question tests core syllabus concepts from Organic Chemistry – Some Basic Principles and Techniques. For formulas, key summaries, and mock exam reference guides, read the full Organic Chemistry – Some Basic Principles and Techniques Revision Notes.