Ionic Bonding

Front

What happens to metal atoms when they form ionic bonds?

Back

Metal atoms tend to lose electrons.

Tags

NGSS.MS-PS1-5

Front

What is the formula for the compound formed by Al⁺³ and O^-2?

Back

Al₂O₃.

Tags

NGSS.MS-PS1-1

Front

What is the charge of a magnesium ion?

Back

Mg⁺².

Front

What is an example of a binary compound?

Back

Barium sulfide.

Front

In the naming of a binary ionic compound, where is the positively charged ion written?

Back

First.

Front

What type of bond is formed between a metal and a non-metal?

Back

Ionic bond.

Front

What is the general rule for the formation of ionic compounds?

Back

Ionic compounds are formed when metals lose electrons and non-metals gain electrons.

Front

What is the charge of a sodium ion?

Back

Na⁺.

Front

What is the charge of a chloride ion?

Back

Cl⁻.

Front

What is the significance of the octet rule in ionic bonding?

Back

Atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons.