Bond Types and IMFs

Which describes a covalent compound?

• two metals

• two nonmetals

• a metal and a nonmetal

Which describes an ionic compound?

• two metals

• two nonmetals

• a metal and a nonmetal

Which of the following is a covalent compound?

• NaF

• CO2

• KCl

• BeO

Which of the following is an ionic compound?

• CH4

• NO3

• HCl

• CaF2

Which combination will form a covalent bond?

• Cl and O

• Na and K

• Cu and O

• Li and N

Which combination will form an ionic bond?

• Br and I

• Sr and Ni

• Mg and S

• Cu and Zn

What is the correct formula for Calcium Chloride?

• CaCl2

• CaCl

• Ca2Cl

• CaCl3

What makes a bond polar covalent?

• electrons are shared equally because both atoms have similar electronegativity

• electrons are shared unequally because one atom is more electronegative

• electrons are shared unequally because both atoms have similar electronegativity

• electrons are shared equally because one atom is more electronegatity

What is the structure of the molecule?

• trigonal pyrimidal

• trigonal planar

• bent

• tetrahedral

Which describes an ionic bond?

• a nonmetal accepts electrons from a metal

• a metal gives electrons to a nonmetal

• two oppositely charged ions are attracted to one another

• two nonmetals share electrons