130-131: Displacement (Higher)

Question 1

zinc + copper nitrate –>____________ + ______

Answer 1

zinc nitrate + copper

Question 2

What happens to a more reactive metal when placed within a less reactive compound?

Answer 2

The less reactive metal will get pushed out

Question 3

Is zinc more reactive than copper?

Answer 3

Yes

Question 4

Which metals are less reactive than copper?

Answer 4

Silver, Gold and Platinum

Question 5

What is the name of a list of metals in their order of reactivity?

Answer 5

A Reactivity series

Question 6

What are visible changes when an iron blade is dipped into a copper sulphate solution?

Answer 6

The blade is coated in a thin layer of copper and the iron goes into the sulphate solution to make iron sulphate.

Question 7

Reactive metals kicking less reactive metals out of a solution is called….?

Answer 7

Displacement

Question 8

Name the first five most reactive metals in the reactivity series

Answer 8

Potassium, Sodium, Calcium, Magnesium and Aluminium