Quiz on Atomic Theory

The chemical bonding of two or more atoms leads to the formation of –

The smallest particle of a compound is –

What is the ratio of hydrogen and oxygen by mass in the water?

Which theory was the first complete attempt to describe all matter in terms of atoms and their properties?

The number of atoms in the molecules of an element is –

Compounds that possess charged species are –

What is valency?

Which model of atom discovered the presence of the nucleus in an atom?

Which scientist discovered the presence of neutrons in an atom?

What is the maximum capacity of the outer shell?