Y7 compounds naming etc

Label the periodic table.

a

b

metal

nonmetal

What is the standard rule for naming a compound made from a metal and a non-metal?

• Write the non-metal name first, then the metal name with an -ide ending.

• Write the metal name first, then the non-metal name with an -ide ending.

• Combine the names and always add an -ate ending.

• Write the metal name first, then the non-metal name without changing it.

Match the compound to its name.

• sodium chloride

• 
• copper sulphide

• 
• copper sulphate

• 

Which of the following is the correct name for the compound formed when calcium metal reacts with oxygen?

• Oxygen Calcide

• Calcium Oxygen

• Oxide Calcium

• Calcium Oxide

Which of the following is NOT a compound?

• copper oxide

• iron

• table sugar (common carbohydrate)

• table salt (sodium chloride)

Which of the following compounds contains the element oxygen?

• copper sulphide

• copper bromide

• sodium oxide

• sodium fluoride

Which of the following compounds contains the element oxygen?

• copper sulphide

• copper sulphate

• sodium chloride

• potassium fluoride

A compound of oxygen and lithium is called...

A compound of fluorine and potassium is called...

Rust forms when iron metal reacts with oxygen in the air and water. The main compound in rust is formed from the elements iron and oxygen. What is the name of this compound? (4,5)