Unit 6 Part 2: Ionic and Covalent Bonds

Zinc fluoride

• ZnF₂

• Zn₂F

• ZnF

• Zn₂F₄

How many Aluminum atoms are in Al₂O₃?

• 3

• 5

• 2

• 1

Tags

NGSS.MS-PS1-1

When naming ionic compounds, the metal is always named first and the nonmetal is always named second.

• True

• False

Write the correct formula for Sodium Chloride.

• SC

• SCl

• NaCl

• NaCl₂

Tags

NGSS.MS-PS1-1

Mg₃N₂

• Magnesium nitride

• Magnesium (II) nitride

• Trimagnesium dinitrogen

Tags

NGSS.MS-PS1-1

How do covalent bonds form?

• By donating and receiving valence electrons between atoms.

• Scientists still aren't sure.

• Opposite slight charges attract each atom in the compound.

• Sharing valence electrons between atoms

Tags

NGSS.HS-PS1-1

What two types of atoms make a covalent bond?

• 2 Nonmetals

• 1 Metal and 1 Nonmetal

• 2 Metals

• 2 Noble Gases

Tags

NGSS.MS-PS1-1

Covalent compounds can have

• Single Bonds

• Double Bonds

• Triple Bonds

• Quadruple Bonds

Tags

NGSS.HS-PS1-1

When an atom loses an electron, it becomes a

• positive ion

• negative ion

• neutral ion

• neutral atom

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the proper name for CH_4?

• Monocarbon hydride

• Carbon tetrahydride

• Monocarbon tetrahydride

Tags

NGSS.MS-PS1-1