QQuestionChemistry
QuestionChemistry
"The Lewis structure for carbon hydrogen cyanide (HCN) is given. What is the three-dimensional shape of the molecule?
H-C≡N
A. bent
B. linear
C. tetrahedral
D. trigonal planar"
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Answer
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Step 1Let's solve this step by step:
Step 2: Analyze the Lewis Structure
- The Lewis structure shows H-C≡N, which indicates a single bond between H and C, and a triple bond between C and N. - This suggests we need to determine the electron geometry and molecular geometry.
Final Answer
Explanation: The HCN molecule has a linear three-dimensional shape due to the two electron domains around the central carbon atom, with the hydrogen, carbon, and nitrogen atoms arranged in a straight line.
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