Review for Exam 4

Front

What is hybridization?

Back

Hybridization is the concept of mixing atomic orbitals to form new hybrid orbitals, which can be used to form chemical bonds.

Front

What is the hybridization of the carbon atom in CO₂?

Back

sp

Front

What is molecular geometry?

Back

Molecular geometry refers to the three-dimensional arrangement of atoms within a molecule.

Front

What is the molecular geometry of SO₂?

Back

bent

Front

What is the relationship between volume and temperature for a gas?

Back

According to Charles's Law, the volume of a gas is directly proportional to its temperature when pressure is held constant.

Front

What is the formula used to relate volume and temperature in gases?

Back

V₁/T₁ = V₂/T₂

Front

What is the molecular geometry for ICl₅?

Back

square pyramidal

Front

What is electron group geometry?

Back

Electron group geometry describes the spatial arrangement of all electron groups (bonding and lone pairs) around a central atom.

Front

What is the electron group geometry of BF₃?

Back

trigonal planar

Front

What is the significance of molecular geometry in chemistry?

Back

Molecular geometry affects physical and chemical properties, including polarity, reactivity, and phase of matter.