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Explain the following: Divide the met...

Explain the following:
Divide the metals`Cu,Zn,Ca,Mg,Fe,Na,Li` into three groups,namely reacitve metals, moderately reactive metals and less reactive metlas

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Answer the following questions: Divide the metals Cu, Zn, Ca, Mg, Fe,Na, Li in to three groups , namely , reactive metals, moderately reactive metals and less reactive metals .

How are moderately reactive metals extracted?

Give two examples of less reactive metals

Give any four examples of moderately reactive metals.

How are metals of less reactivity extracted?

Name the following : Two highly reactive metals.

Answer the following in one or two sentences What are the moderately reactive metals?

Explain the following: Name and write chemical formula of the green coating formed on the metal.

Answer the following questions: Observes the given figure of reactivity Series of metals and answer the following questions : Name the most highly reactive metal and the most less reactive metal.

Answer the following in one or two sentences In which form do the moderately reactive metals occur in nature?

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