NCERT · Class 11 · Chemistry · HydrocarbonsThe hybridization of carbon atoms in acetylene (ethyne) is:
Step-by-Step Solution
In acetylene (HC≡CH), each carbon atom is attached to another carbon by a triple bond and to a hydrogen atom by a single bond. This involves the overlapping of one s and one p orbital, resulting in sp hybridization with a linear geometry and a bond angle of 180°.
Detailed Options Breakdown
Option : sp3
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Hydrocarbons.
Option 1: sp2
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Hydrocarbons.
Option 2: sp (Correct Answer)
Correct choice. Refer to the step-by-step verified solution guidelines above for details.
Option 3: sp3d
Incorrect choice. This distractor represents a common misunderstanding of the core principles of Hydrocarbons.
💡 Study Guide: This question tests core syllabus concepts from Hydrocarbons. For formulas, key summaries, and mock exam reference guides, read the full Hydrocarbons Revision Notes.