Molecular geometry

Which of the following is best described as A from the type of AB_x molecules?

• Central atom

• Atoms surround the central atom

• Integer values

• Mass of the molecules

Which geometry shapes is correct for the molecules of AB₂?

• Trigonal planar

• Linear

• T-shaped

• Pyramidal

What is the electron domain?

Which of the following is the first step to determine the geometry of the molecules?

• Determine the electron-domain geometry

• Count the number of electron domains on the central atom

• Draw the molecule's Lewis structure

• Determine the molecular geometry

Which electron-domain geometry best described for the number of electron domain of 4?

• Linear

• Trigonal planar

• Trigonal bipyramidal

• Tetrahedral

What is the molecular geometry of the molecule with total number of electron domain of 4 and number of lone pairs of 2?

• Bent

• Trigonal pyramidal

• Tetrahedral

• Square pyramidal

What is the molecular geometry of the molecule with the total number of electron domain of 6 and the number of lone pairs of 2?

• Octahedral

• T-shaped

• Square planar

• Seesaw-shaped

Which of the following has the greatest repulsion?

• Single bond

• Double bond

• Triple bond

• Lone pair

Which molecular geometry best describes the molecule shown in the diagram?

• Linear

• Square pyramidal

• Seesaw-shaped

• Trigonal pyramidal

Name the molecular geometry for the given molecule.