Nomeclature Quiz

How many valence electrons does Rb have?

• 2

• 5

• 8

• 1

How many valence electrons does Sr?

• 2

• 4

• 8

• 9

How many valence electrons does C have?

• 16

• 8

• 20

• 4

What is the name of the compound KCl?

• potassium chlorine

• carbon chloride

• potassium chlorite

• potassium chloride

What is the name of the compound Li₃N?

• lithium nitrate

• lithium nitrite

• lithium nitride

• lithium nitrous

What is the formula for zinc(ii) chloride?

• ZnCl₂

• Zn₂Cl

• ZnCl

• ZnCl₃

What is the formula for calcium hydroxide?

• Ca(OH)₂

• CA(OH)₂

• Ca(HO)

• Ca₃OH

True or False the formula for trinitrogen dioxide is N₃O₂?

• True

• False

Do you use prefixes for ionic compounds?

• Yes

• No

Is the compound CuCl₂ Ionic or Covalent?

• Ionic

• Covalent