Chemical Bonding & VSEPR/Shapes Review

When the electrons are shared between two atoms in a bond, we describe this bond as being:

• covalent
• ionic
• metallic

Which of the following chemical groups does not have electronegativity values?

• Halogens
• Noble Gases
• Alkali Metals
• Transition Metals

Tags

NGSS.HS-PS1-2

Bonding within a polyatomic ion is ____, while between the polyatomic ion and another is ____.

• ionic, ionic
• covalent, ionic
• ionic, covalent
• metallic, ionic

high melting points, shiny, malleable, ductile...these are properties of a(n) ___ compound.

• metallic
• covalent
• ionic

The most electronegative elements are found in which region of the periodic table?

• upper right
• lower left
• lower right
• upper left

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Predict the type of bonding found in carbon dioxide (CO₂)

• ionic
• covalent
• metallic

Tags

NGSS.HS-PS1-1

Predict the type of bonding found in magnesium chloride (MgCl₂)

• ionic
• covalent
• metallic

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-3

Predict the type of bonding found in the alloy brass (Zn & Cu)

• ionic
• covalent
• metallic

Tags

NGSS.HS-PS2-6

Predict the type of bonding found in ammonia (NH3)

• ionic
• covalent
• metallic

Tags

NGSS.HS-PS1-1

Predict the type of bonding found in iron(III) oxide (aka rust) (Fe2O3)

• ionic
• covalent
• metallic