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Is copper more reactive than gold?
Even though gold and copper are in the same family, copper is much more reactive than gold. This is why Copper rusts more than gold, and why there are so many copper compounds (IE copper silicate...). Copper is higher in the family, giving it these characteristics.
What metal reacts least copper gold iron or silver?
Gold reacts the least out of copper, gold, iron, and silver. Gold is a noble metal, which means it is less reactive and does not easily corrode or tarnish when exposed to air or moisture. Copper, iron, and silver are more reactive than gold and can form oxides or other compounds more readily.
Will gold replace copper from copper sulfate solution?
No, gold will not replace copper from a copper sulfate solution through a displacement reaction. Gold is less reactive than copper and cannot displace it in a chemical reaction.
What is the order of these metals starting with most reactive sodium gold and copper?
The order of reactivity from most to least is sodium, copper, gold. Sodium is highly reactive due to its low ionization energy, copper is less reactive as it forms a protective oxide layer, and gold is the least reactive among these metals.
What is the reaction of Gold with copper sulfate?
At STP, there will be no reaction. Gold is much less active than copper so there will be negligible gold sulfate formed by substitution. Gold is the lowest metal in the electrochemical series, so it will not react chemically with salts of any other metal.
What can be deduced about the relative reactivity of copper and gold?
Copper is more reactive than gold because it can easily undergo oxidation reactions to form compounds like copper oxide. Gold, on the other hand, is relatively inert and not easily reactive with many substances. This difference in reactivity is why gold is prized for its resistance to tarnishing and corrosion.
Is copper more reactive then aluminium?
No, copper is less reactive than aluminum.
Why is gold and copper used in making jewelry?
because gold and copper are hardly reactive and dont scratch easily
What is the least metal reactive in following list gold or potassium or copper or magnesium?
Gold is the least metal reactive in the list, followed by copper, magnesium, and then potassium. Gold is known for its resistance to corrosion and chemical reactions, making it one of the least reactive metals.
Zinc can displace copper from copper sulphate solution because zinc is?
more reactive than copper. In a displacement reaction, the more reactive element will displace the less reactive element from its compound. Zinc has a higher reactivity than copper on the reactivity series of metals, allowing it to displace copper in the reaction.
Is aluminium more reactive than copper?
no,almuminium is more reactive
Is copper more reactive than hydrogen?
No, copper is less reactive than hydrogen. Copper is a relatively unreactive metal, while hydrogen is a highly reactive non-metal. Copper typically does not react with most acids or oxygen in the air, while hydrogen can easily react with many elements and compounds.
