Chemical Bonds Practice

Front

What type of bond is formed between potassium (K) and bromine (Br)?

Back

Ionic

Front

What type of bond is formed between two hydrogen (H) atoms?

Back

Covalent

Front

What type of bond is formed between carbon (C) and oxygen (O)?

Back

Covalent

Front

If aluminum (Al) has 3 valence electrons, what charge will it have when it forms a bond?

Back

+3

Front

What type of element is phosphorus (P)?

Back

Non-metal

Front

What type of bond is formed when electrons are shared between atoms?

Back

Covalent bond

Front

What type of bond is formed when one atom transfers electrons to another atom?

Back

Ionic bond

Front

What is the charge of a sodium (Na) ion?

Back

+1

Front

What is the charge of a chloride (Cl) ion?

Back

-1

Front

What is the main characteristic of metals in terms of bonding?

Back

They tend to lose electrons and form positive ions.