Question

Displacement Reactions: Certain metals are capable of displacing other metals from their solutions. For example, zinc (Zn) replaces copper from copper sulphate solution. In general, more active metals displace less active metals from their solutions. In this case, Zinc is more reactive than Cu, so it replaces copper (Cu) from copper sulphate solution.The rule is that ‘a more reactive metal can replace a less reactive metal from its solution but a less reactive one cannot replace a reactive metal from its solution 20. The arrangement of metals in the order of their decreasing reactivity is called

Answer 1

Answer: The reactivity series

Explanation:

The reactivity series of metals, also known as the activity series, refers to the arrangement of metals in the descending order of their reactivities

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