⦁ A strip of copper placed into a zinc sulphate solution will not produce an appreciable reaction, because copper is below zinc on the series and can't displace zinc ions from solution. Activity to arrange sodium, magnesium and copper in the order of their decreasing reactivity:

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

Which compound contain an iron with a 3+ charge