Asked by Krista Schmidt on Apr 27, 2024
Verified
The HNC bond angle in the cation [CH2NH2]+ is approximately ________.
A) 60°
B) 90°
C) 109.5°
D) 120°
E) 180°
HNC Bond Angle
The geometric angle formed between hydrogen, nitrogen, and carbon atoms in certain molecular structures, relevant in understanding molecular shape and reactivity.
Cation
A positively charged ion that has lost one or more electrons.
- Assess the bond angles of HCH, CCC, and CCN in distinct organic substances.
Verified Answer
TT
Tamarcus Tony-MontanaMay 02, 2024
Final Answer :
D
Explanation :
The HNC bond angle in the cation is approximately 120°, as the nitrogen atom is sp² hybridized and the three hybrid orbitals are arranged in a trigonal planar geometry. The hydrogen atom is bonded to the unhybridized p orbital of nitrogen, which is perpendicular to the plane of the hybrid orbitals. Therefore, the HNC bond angle is close to 120°.
Learning Objectives
- Assess the bond angles of HCH, CCC, and CCN in distinct organic substances.
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