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The metallic bond of copper is therefore stronger than zinc, so more energy is required to break this bond in order for it to react. Since more energy is required for copper to react, we can say that zinc is more reactive than copper.Therefore, zinc is more reactive than copper. Aluminium has the ability to displace zinc, iron, copper from their respective salt solutions and therefore is more reactive than them.(c) Copper is less reactive than zinc, so it can not displace zinc from its salt solution.
Is copper more reactive than zinc?
Therefore, zinc is more reactive than copper. Aluminium has the ability to displace zinc, iron, copper from their respective salt solutions and therefore is more reactive than them.
Which metal is less reactive copper or zinc answer?
(c) Copper is less reactive than zinc, so it can not displace zinc from its salt solution.
[4K] Displacement Reaction of Metals – Zinc in Copper (II) Sulfate – with explanation at micro level
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Which metal is less reactive copper or zinc Brainly?
Copper is less reactive than zinc.
Which metal is less reactive than copper?
Platinum, however, is less reactive than copper and so cannot displace copper from a copper sulfate solution.
Is zinc a reactive metal?
…
The reactivity series.
Element | Reaction with dilute acids |
---|---|
Magnesium | Quickly |
Zinc | More slowly |
Iron | More slowly than zinc |
Copper | Very slowly |
Does copper have low reactivity?
Copper is low on the reactivity scale. This low reactivity, combined with its malleability makes it ideal for use in architecture. It can be cut and hammered into ornate shapes and it will protect itself with a pale green coating of copper salts called a patina.
Which is less reactive metal?
Platinum is the least reactive metal. It has remarkable resistance to corrosion, even at high temperatures, and is therefore considered a noble metal. Consequently, platinum is often found chemically uncombined as native platinum.
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Question #80627 | Socratic
Zinc is more reactive than hydrogen, but copper is less reactive than hydrogen. Explanation: Elements differ in relative reactivity, …
Why is zinc more reactive than copper? | KnowsWhy.com
This means that the Zinc has a lower electron density, and can lose its electrons more easily. Hence, it is more reactive. Metals can be …
Which metal is less reactive: Copper or zinc? – Brainly.in
Which metal is less reactive: Copper or zinc? · copper is less reactive . · please let it be brainlist answer ✌️❤️ …
Reactivity series – GCSE Chemistry (Single Science) Revision
A list of elements from most reactive to least reactive: potassium, sodium, lithium. A good way to remember the order of a reactivity series of metals is to use …
Which metal is most reactive?
The most reactive metal on the periodic table is francium. Francium, however, is a laboratory-produced element and only minute quantities have been made, so for all practical purposes, the most reactive metal is cesium.
Which metal is highly reactive?
– So, out of given metals, Potassium is the most reactive metal. Therefore, potassium is the most reactive metal among the given options.
Which of the following metals is more reactive than copper *?
Thus, Sodium is more reactive than copper.
Why is copper less reactive than zinc?
Answer: We find, Zinc is placed higher than Copper in the Electro-chemical Series, since Zinc is more reactive than Copper. Now, the reason is that Zinc loses its valence electrons more easily than Copper to take part in a reaction.
√ Metals/Alloys of Increasing Hardness | Copper and Zinc | Metals Ordered Decreasing Reactivity
Images related to the topic√ Metals/Alloys of Increasing Hardness | Copper and Zinc | Metals Ordered Decreasing Reactivity
Why is copper not reactive?
On the other hand, copper is placed lower than hydrogen in the activity series of metals (which means that it is less reactive than hydrogen) and therefore does not react with HCl .
Why is more reactive than copper?
Since, according to the atomic structure, iron has four unpaired shells in its three sub shells, while copper only has one electron. As a result, iron can react faster than copper. One general example is that iron rusts when it comes into contact with moist air, while copper does not.
Is copper more reactive than iron?
Iron is more reactive than copper.
Is zinc a non reactive metal?
The metals on top are highly reactive. For instance, zinc and magnesium can form a reaction with ions of hydrogen to displace hydrogen ions. Both of these can form a reaction with ions of hydrogen, yet magnesium can displace ions of zinc.
Which element is more reactive?
Alkali metals (situated far away from transitional metals and noble gases) are the most reactive elemental group. Cesium is second from the bottom of this group, with 6 electron shells, so it fits all the characteristics of a reactive atom, therefore making it the most reactive element.
Is zinc less reactive than iron?
Zinc more reactive than iron. The reason are: Zinc is a more electropositive element than iron. Zinc has a bigger atomic size than that of iron and thus has more number of electrons.
Is zinc more reactive than carbon?
…
Reactivity and extraction method.
Metal | Method |
---|---|
Zinc | Reduction by carbon or carbon monoxide |
Iron | Reduction by carbon or carbon monoxide |
Is zinc more reactive than aluminium?
Zinc is less reactive than aluminum.
Which of the following is less reactive than silver a copper B lead C zinc D gold?
Answer: Gold does not corrode in air. It is the least reactive metal.
The Reaction of Zinc Metal and Aqueous Copper(II)
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Which is highly reactive and less reactive metal?
It is a series of metals arranged according to their reactivity in which the most reactive metal i.e. potassium is at the top of the series and the least reactive metal i.e. gold is at the bottom. The most reactive metal is Na. The less reactive metals are Zn, Fe, Pb.
Which is less reactive among the following?
Silver or gold are noble metals and are present at the bottom of reactivity series. So, they are inert in nature and are present in their pure form in nature. They do not react with other metals or mineral acids. Was this answer helpful?
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