Chemical Bonding Flashcard

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 the formula for the ionic compound formed between magnesium and chlorine?

Back

MgCl_2

Front

Which of the following is an ionic compound: CH4, I2, LiBr2, CO?

Back

LiBr2

Front

How many total atoms are present in 3 molecules of glucose (C6H12O6)?

Back

72

Front

What is the formula for the ionic compound that forms between barium (Ba) and nitrogen (N)?

Back

Ba_3N_2

Front

What is the correct name for the ionic compound Al2(SO4)3?

Back

Aluminum sulfate

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, typically between non-metal atoms.

Front

What is the octet rule?

Back

The octet rule states that atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons, resembling the electron configuration of noble gases.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed from the transfer of electrons between metals and non-metals, while covalent compounds are formed by the sharing of electrons between non-metals.

Front

What is a polyatomic ion?

Back

A polyatomic ion is a charged entity composed of two or more atoms covalently bonded together, which can act as a single unit in chemical reactions.