A Level Chemistry Quiz

Which particle has no charge?

What is the atomic number?

What is the atomic number of carbon?

What is the symbol for atomic number?

What is the unit of amount of substance?

Which formula gives mass?

Which formula is used to calculate the number of particles?

Which bond is found in NaCl?

Which substance contains metallic bonding?

Which bond is strongest?

What is the shape of NH₃?

Which group contains the alkali metals?

Which element is most electronegative?

Group 2 elements are called :

What gas is produced when calcium reacts with water?

Which element is a halogen?

Which halogen is a liquid at room temperature?

Which of the following is a transition metal?

Transition metals often act as :

Which of these is a ligand?

The prefix "eth -" means :

The prefix "prop -" means :

What is the formula of ethene?

What is the formula of butane?

What is a nucleophile?