Which of the following metals can displace hydrogen from hydrochloric acid solution? Write appropriate equations for any reactions that can occur Al, Cu, Ag Also write a short note on active metals which can displace hydrogen from water
Answers
Answer:
aluminium can displace hydrogen because it is highly reactive metal
the equation for this will be:
AL + HCL ------------> ALCL3 + H2
silver cannot displace hydrogen , because it is less reactive metal
copper cannnot displace hydrogen because it is also a less reactive metal
the active metals which can displace hydrogen from water are aluminium , potassium , calcium , lithium , sodium etc
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Explanation:
Answer:
aluminium can displace hydrogen because it is highly reactive metal
the equation for this will be:
AL + HCL ------------> ALCL3 + H2
silver cannot displace hydrogen , because it is less reactive metal
copper cannnot displace hydrogen because it is also a less reactive metal
the active metals which can displace hydrogen from water are aluminium , potassium , calcium , lithium , sodium