Intro - Charges on Monatomic ions

Front

What is the charge on a hydroxide ion?

Back

1-

Front

What is the charge on a selenide ion?

Back

2-

Front

What is the charge of a carbon ion?

Back

+4

Front

What is the charge on a fluoride ion?

Back

1-

Front

What is the charge on an aluminium ion?

Back

3+

Front

Define a monatomic ion.

Back

A monatomic ion is an ion formed from a single atom that has lost or gained electrons, resulting in a positive or negative charge.

Front

What is the charge on a sodium ion?

Back

1+ (Na+) because it loses one electron.

Front

What is the charge on a potassium ion?

Back

1+ (K+) because it loses one electron.

Front

What is the charge on a calcium ion?

Back

2+ (Ca2+) because it loses two electrons.

Front

What is the charge on a chloride ion?

Back

1- (Cl-) because it gains one electron.