Chemical Bonding

Front

What type of bond is present in water (H2O)?

Back

Covalent

Front

What is a charged particle that has gained or lost electrons called?

Back

Ion

Front

What is the name of the compound LiBr?

Back

Lithium bromide

Front

What is the chemical formula for ammonia?

Back

NH₃

Front

What is the correct formula for an ionic compound formed from S²⁻ and Rb¹⁺?

Back

Rb₂S

Front

Define ionic bond.

Back

A chemical bond formed between two ions with opposite charges.

Front

Define covalent bond.

Back

A chemical bond formed by the sharing of electron pairs between atoms.

Front

What is the octet rule?

Back

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

Front

What is an example of a molecule with a covalent bond?

Back

Water (H₂O) is an example of a molecule with covalent bonds.

Front

What is the difference between an ion and a molecule?

Back

An ion is a charged particle, while a molecule is a group of atoms bonded together.