1. SH₄ — Electron Dot: S with 4 H atoms, each sharing one electron pair; Bar Diagram: Tetrahedral arrangement; Molecular Shape (Drawing): Tetrahedral; Molecular Shape (Name): Tetrahedral
2. H₂Se — Electron Dot: Se central atom with two H atoms and two lone pairs; Bar Diagram: Bent geometry; Molecular Shape (Drawing): Bent; Molecular Shape (Name): Bent
3. BeCl₂ — Electron Dot: Be central atom with two Cl atoms, no lone pairs; Bar Diagram: Linear arrangement; Molecular Shape (Drawing): Linear; Molecular Shape (Name): Linear
4. CCl₄ — Electron Dot: C central atom with four Cl atoms, no lone pairs; Bar Diagram: Tetrahedral arrangement; Molecular Shape (Drawing): Tetrahedral; Molecular Shape (Name): Tetrahedral
5. AsH₃ — Electron Dot: As central atom with three H atoms and one lone pair; Bar Diagram: Trigonal pyramidal; Molecular Shape (Drawing): Trigonal pyramidal; Molecular Shape (Name): Trigonal pyramidal
6. CF₄ — Electron Dot: C central atom with four F atoms, no lone pairs; Bar Diagram: Tetrahedral arrangement; Molecular Shape (Drawing): Tetrahedral; Molecular Shape (Name): Tetrahedral
7. OF₂ — Electron Dot: O central atom with two F atoms and two lone pairs; Bar Diagram: Bent geometry; Molecular Shape (Drawing): Bent; Molecular Shape (Name): Bent
8. SiCl₄ — Electron Dot: Si central atom with four Cl atoms, no lone pairs; Bar Diagram: Tetrahedral arrangement; Molecular Shape (Drawing): Tetrahedral; Molecular Shape (Name): Tetrahedral
9. NCl₃ — Electron Dot: N central atom with three Cl atoms and one lone pair; Bar Diagram: Trigonal pyramidal; Molecular Shape (Drawing): Trigonal pyramidal; Molecular Shape (Name): Trigonal pyramidal
10. ClOF₃ — Electron Dot: Cl central atom with one O (double bond), three F atoms, and one lone pair; Bar Diagram: See-saw geometry; Molecular Shape (Drawing): See-saw; Molecular Shape (Name): See-saw
Parent Tip: Review the logic above to help your child master the concept of shapes of molecules worksheet.
