Chemistry Quiz: Covalent and Ionic Bonds, Ions, and Compounds

What is the sharing of electrons between two non-metal atoms called?

• Ionic bond

• Metallic bond

• Hydrogen bond

• Covalent bond

Tags

NGSS.HS-PS1-1

What is the type of bond where electrons are shared between atoms?

• Ionic bond

• Covalent bond

• Metallic bond

• Hydrogen bond

Tags

NGSS.HS-PS1-1

What is the name for a bond formed between a metal and a non-metal?

• Metallic bond

• Covalent bond

• Ionic bond

• Hydrogen bond

In the formation of an ionic bond, what happens to the electrons?

• Electrons are destroyed

• Electrons are shared

• Electrons are created

• Electrons are transferred

Tags

NGSS.HS-PS1-3

What is the term for an atom that has gained or lost electrons?

• neutron

• ion

• molecule

• proton

What type of ion is formed when an atom loses electrons?

• Isotope

• Neutron

• Anion

• Cation

What is the charge of the ion formed when nitrogen gains three electrons?

• 0

• -3

• -1

• +3

What is the name for a positively charged ion?

• proton

• cation

• neutron

• anion

How many valence electrons does carbon have?

• 2

• 4

• 6

• 8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is the Lewis dot structure for the compound CO2?

• C-O-O

• O-C-O

• O-O-C

• O=C=O

Tags

NGSS.HS-PS1-1