Metals and Reactivity

Reactivity Series of Metals

Multiple Choice

which is the MOST reactive metal?

• magnesium

• potassium

• gold

• silver

• aluminium

Multiple Choice

which of these elements will rust?

• magnesium

• potassium

• lithium

• iron

Multiple Choice

To separate very reactive metals, which process do we need to use?

• reduction with carbon

• electrolysis

• thermal decomposition

• filtration

Multiple Choice

when heating a metal oxide with carbon, what product is made?

• oxygen

• nitrogen

• carbon dioxide

• water

Multiple Select

when a metal reacts with water, what are the 2 products?

• carbon dioxide

• metal hydroxide

• water

• hydrogen

• oxygen

Multiple Choice

what is the name of the salt when magnesium reacts with: sulphuric acid

• magnesium nitrate

• magnesium chloride

• magnesium sulphate

• copper sulphate

• sodium chloride

Multiple Choice

what is the name of the salt when calcium reacts with: hydrochloric acid

• calcium nitrate

• sodium chloride

• calcium sulphate

• calcium chloride

• magnesium nitrate

Multiple Choice

what is the name of the salt when calcium reacts with: nitric acid

• calcium nitrate

• calcium chloride

• magnesium sulphate

• calcium sulphate

• copper nitrate

Multiple Choice

which metals are more reactive?

• group 1

• group 2

• transition metals

• group 3

Multiple Choice

If i gain an electron, what has happened?

• oxidised

• reduced

• nothing

• greedy