Ionic Bonds

Out of the elements below, which of the following is a nonmetal?

• Na

• Mg

• S

• Fe

What two types of elements form an ionic compound? (Select Both)

• metal

• metalloid

• acid

• nonmetal

What type of element forms a cation in an ionic bond?

• metal

• nonmetal

• metalloids

• noble gas

Why do atoms form chemical bonds?

• so that they are happy

• to achieve an octet

• to become positively charged

• to become negatively charged

What happens to the electrons in an ionic bond?

• They are shared between atoms.

• They are transferred from one atom to another.

• They remain with their original atoms.

Tags

NGSS.HS-PS1-1

What is the 3-Dimensional structure that is a result of the alternating positive/negative ions?

• Electrolyte

• Crystal lattice

• Molecule

Tags

NGSS.HS-PS1-3

Which of the following is the formula for calcium nitride?

• Ca₃N₂

• Ca₂N₃

• CaN

• Ca_3-N₂₊

Tags

NGSS.HS-PS1-2

What is the name of the following compound:

AuCl₃

• gold chloride

• gold (I) chloride

• gold (III) chloride

• monogold trichloride

What is the name of Ca₃N₂?

• tricalcium dinitride

• calcium (III) nitride

• calcium (II) nitride

• calcium nitride

• calcide nitride

What is the formula for aluminum phosphide?

• Al₃P₃

• AlPO₄

• AlP

• Al₃₊P_3-