IPC Unit 5 Test Form A

Front

What type of bond is formed between two metals?

Back

Metallic bond

Front

How many electrons are needed to fulfill the octet rule for Fluorine?

Back

1

Front

What are the elements in group 17 called?

Back

Halogens

Front

What is the name of the element with the dot diagram shown? (Example: Selenium)

Back

Selenium

Front

How many valence electrons do elements in group 16 have?

Back

6

Front

Define a covalent bond.

Back

A covalent bond is a chemical bond that involves the sharing of electron pairs between 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 set of eight valence electrons.

Front

What are alkali metals?

Back

Alkali metals are the elements in group 1 of the periodic table, known for being highly reactive and having one valence electron.

Front

What are noble gases?

Back

Noble gases are the elements in group 18 of the periodic table, known for their lack of reactivity due to having a full valence shell.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, while covalent bonds involve the sharing of electrons.