Ionic and Covalent Bonds and Names

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the electrostatic attraction between oppositely charged ions, typically between a metal and a non-metal.

Front

What is a covalent bond?

Back

A covalent bond is a type of chemical bond where two atoms share one or more pairs of electrons, usually between non-metal atoms.

Front

Define a metal in terms of its properties.

Back

Metals are elements that are typically shiny, malleable, ductile, and good conductors of heat and electricity.

Front

Define a non-metal in terms of its properties.

Back

Non-metals are elements that are usually dull, brittle, and poor conductors of heat and electricity.

Front

What is the chemical formula for water?

Back

H₂O

Front

What is the official name for NaCl?

Back

Sodium Chloride

Front

How do you determine the charge of an ion?

Back

The charge of an ion is determined by the loss or gain of electrons; metals typically lose electrons to form positive ions, while non-metals gain electrons to form negative ions.

Front

What is the name of the compound CO₂?

Back

Carbon Dioxide

Front

What is the difference between a molecular compound and an ionic compound?

Back

Molecular compounds are formed by covalent bonds between non-metals, while ionic compounds are formed by ionic bonds between metals and non-metals.

Front

What is the formula for potassium sulfide?

Back

K₂S