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30 Cards in this Set

  • Front
  • Back

What is the reactivity series

The reactivity series separates the most reactive to the least reactive

What is the most reactive metal in the reactivity series

Potassium (K)

What is the least reactive metal in the reactivity series


Gold (Au)

What happens when you add magnesium (Mg) to copper sulphate (SO4)

Magnesium + Copper Sulphate ----> Magnesium Sulphate + Copper

Iron + Copper sulphate --->

Iron sulphate + copper

Copper + Magnesium Sulphate ---->

No reaction

Zinc + Iron Sulphate ----->

Zinc Sulphate + Iron

What colour is copper Sulphate

Blue

Magnesium + Iron oxide ----->

Magnesium oxide + Iron

Zinc + Copper nitrate

Zinc nitrate + Copper

Tin + Zinc Sulphate

No reaction

Copper + magnesium Sulphate

No reaction

Put the following metals in the order of the reactivity series starting with the most reactive



Magnesium, Iron, Potassium, Copper Aluminium, Zinc

Potassium, Magnesium, Aluminium, Zinc, Iron, Copper

What happens when you put magnesium in to copper Sulphate for half an hour

There is an reaction

What does displacement mean

Taking the place of something else

What happens when Zinc is added to a copper Sulphate solution

Zinc Sulphate + copper

What happens when iron is heated zinc oxide

No reaction

What happens when zinc is heated with iron oxide

Zinc oxide + iron

Complete this word equation



Carbon + copper oxide ---->

Carbon dioxide + copper

Is carbon more or less reactive with copper

More

What happens when copper is added to a zinc Sulphate solution

No reaction

What do most metals react better with

An acid

What can metals be arranged in

Reactivity

What happens when a metal reacts with a acid

It realesed hydrogen bubbles

How hard is calcium

Quite hard

What is the pH of magnesium solution

9/10 greens blue

What colour flame does potassium make when reactive in an acid

Lilac flame

How hard is sodium

Quite hard but cuttable

What colour flame does sodium give when reacted in an acid

Yellow flame

Would it matter if you wore a gold ring will doing the dishes

No