What is the slectron geometry of carbon atom C in propene? tetrahedral trigonal planar linear

In propene (CH₂=CH-CH₃), there are three carbon atoms, each with different electron geometries based on their bonding: 1. **Carbon 1 (C1)**: This carbon is double-bonded to Carbon 2 (C2) and bonded to two hydrogen atoms. It has **three regions of electron density** (one double bond and two single bonds), which gives it a **trigonal planar** electron geometry. 2. **Carbon 2 (C2)**: This carbon is double-bonded to Carbon 1 (C1), single-bonded to Carbon 3 (C3), and bonded to one hydrogen atom. It also has **three regions of electron density** (one double bond, one single bond, and one single bond), resulting in a **trigonal planar** electron geometry. 3. **Carbon 3 (C3)**: This carbon is single-bonded to Carbon 2 (C2) and bonded to three hydrogen atoms. It has **four regions of electron density**, leading to a **tetrahedral** electron geometry. **Summary:** - **C1 and C2**: **Trigonal Planar** - **C3**: **Tetrahedral** Given the options you provided: - **Trigonal Planar** is the correct electron geometry for the carbon atoms involved in the double bond in propene (C1 and C2). **Answer:** Trigonal planar is the electron geometry of the carbon atoms in propene.