Molecular Geometry & Hybridization

Front

What is molecular geometry?

Back

Molecular geometry refers to the three-dimensional arrangement of atoms within a molecule, which influences its physical and chemical properties.

Front

Define hybridization in chemistry.

Back

Hybridization is the concept of mixing atomic orbitals to form new hybrid orbitals, which can accommodate the bonding of atoms in a molecule.

Front

What is the shape of a molecule with sp hybridization?

Back

Linear shape with a bond angle of 180°.

Front

What is the bond angle in a trigonal planar molecule?

Back

The bond angle is approximately 120°.

Front

Which molecule has an octahedral geometry?

Back

SCl6 has an octahedral geometry.

Front

What factors affect Coulombic attraction?

Back

Coulombic attraction is affected by the magnitude of charges and the distance between them; higher charge and lower distance increase attraction.

Front

What is the shape of a molecule with two bonding pairs and one lone pair?

Back

The shape is bent.

Front

Identify a covalent compound from the following: SrI2, P4O10, LiOH, ZnS.

Back

P4O10 is a covalent compound.

Front

What is the hybridization and bond angle in CS2?

Back

The hybridization is sp and the bond angle is 180°.

Front

What is the molecular shape of a molecule with four bonding pairs and no lone pairs?

Back

The shape is tetrahedral.