CH-641
Reactivity series
Chemistry · Secondary 3 · Hard · Reactivity series
A metal M reacts with aqueous solutions of the ions of metals N and P as shown:
• M added to N²⁺(aq): reaction occurs.
• M added to P²⁺(aq): no reaction.
• N added to P²⁺(aq): reaction occurs.
What is the correct order of reactivity, from most to least reactive?
• M added to N²⁺(aq): reaction occurs.
• M added to P²⁺(aq): no reaction.
• N added to P²⁺(aq): reaction occurs.
What is the correct order of reactivity, from most to least reactive?
- M, P, N
- P, M, N
- P, N, M
- N, M, P
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