Bonding Exam Review

Covalent bonds are between ________ and _________.

• metals, metals
• metals, nonmetals
• nonmetals, nonmetals
• atoms, ions

Tags

NGSS.HS-PS1-1

In covalent bonds, electrons are ________.

• Transferred
• Shared
• Added to a sea of electrons
• Released into the surrounding area

Tags

NGSS.HS-PS1-1

In covalent bonds, if electrons are positioned equally between atoms, it is considered a ________ covalent bond

• neutral
• polar
• nonpolar
• ionic

Which of the following is not a covalent bond:

• CO₂
• NO₃
• PO₄
• AlF₃

Tags

NGSS.HS-PS1-3

Ionic bonds are between ________ and _________.

• metals, metals
• metals, nonmetals
• nonmetals, nonmetals
• atoms, ions

In ionic bonds, the ________ become positive after _______ electrons.

• metals, losing
• metals, gaining
• nonmetals, losing
• nonmetals, gaining

In ionic bonds, the _______ become negative after _______ electrons

• metals, losing
• metals, gaining
• nonmetals, losing
• nonmetals, gaining

In ionic bonds, electrons are ________.

• Transferred
• Shared
• Added to a sea of electrons
• Released into the surrounding area

Tags

NGSS.HS-PS1-1

Compounds that are malleable, ductile, and generally good conductors are usually ________ compounds

• Ionic
• Covalent
• Metallic

Compounds that are brittle, dull, and generally poor conductors are usually ________ compounds

• Ionic
• Covalent
• Metallic

Tags

NGSS.HS-PS1-3