In sp2 hybridization the orbital orientation is:
Correct answer: D. 120o
- A. 109.5°
- B. 180°
- C. 90o
- D. 120o
Explanation
In sp2 hybridization, the orbital orientation is trigonal planar. This means that the three hybridized orbitals are arranged in a plane at 120° angles to each other. Option A (109.5°) is incorrect because it refers to the angle in tetrahedral geometry. Option B (180°) is incorrect as it represents a linear molecular geometry. Option C (90°) is incorrect because it describes a linear molecular geometry, not the trigonal planar orientation of sp2 hybridization.
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