Compounds Test (Absent)

Front

What is the name of the compound CsCl?

Back

Cesium chloride

Front

What is the name of the compound SO₃?

Back

Sulfur trioxide

Front

Which group of elements has 8 valence electrons?

Back

Noble Gases

Front

What is the chemical formula of dinitrogen tetroxide?

Back

N₂O₄

Front

What is the chemical formula for the ionic compound of lithium and oxygen?

Back

Li₂O

Front

What is the definition of a compound?

Back

A substance formed when two or more elements are chemically bonded together.

Front

What is the difference between ionic and covalent compounds?

Back

Ionic compounds are formed by the transfer of electrons, while covalent compounds are formed by the sharing of electrons.

Front

What is the significance of valence electrons in chemical bonding?

Back

Valence electrons determine how an atom can bond with other atoms.

Front

What is the formula for calculating the number of valence electrons in an element?

Back

The number of valence electrons is equal to the group number of the element in the periodic table.

Front

What is the name of the compound with the formula N₂O?

Back

Dinitrogen monoxide