Bonding, Structure and Energy AS 91164 Quiz

What type of bonding occurs when electrons are 'shared' between neighboring atoms?

• Hydrogen Bonding

• Metallic Bonding

• Covalent Bonding

• Ionic Bonding

Which theory is used to predict the shapes of molecules?

• Lewis Theory

• VSEPR Theory

• Crystal Field Theory

• Molecular Orbital Theory

What is the bond angle in a molecule with a trigonal planar geometry?

• 180°

• 109.5°

• 90°

• 120°

Which of the following is a property of metallic solids?

• Low melting point

• Brittle

• Conductive

• Soluble in water

What is the shape of a molecule with four regions of negative charge and no non-bonding pairs?

• Trigonal Planar

• Linear

• Tetrahedral

• Bent

Which type of solid is composed of ions held together by strong directional electrostatic forces?

• Covalent Network Solids

• Ionic Solids

• Metallic Solids

• Molecular Solids

Tags

NGSS.HS-PS1-3

NGSS.HS-PS2-4

What is the term for the energy change associated with the making and breaking of chemical bonds?

• Enthalpy

• Entropy

• Gibbs Free Energy

• Activation Energy

Tags

NGSS.HS-PS1-4

Which of the following is a polar molecule?

• N2

• CH4

• HCl

• I2

What is the bond angle in a molecule with a linear geometry?

• 180°

• 120°

• 109.5°

• 90°

Which of the following substances is an example of a covalent network solid?

• CO2

• NaCl

• H2O

• Diamond