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Does iron react with potassium hydroxide?
Iron does not react with potassium hydroxide under normal conditions because iron is a less reactive metal compared to potassium. Potassium hydroxide is a strong base that can react with more reactive metals such as aluminum and zinc, but typically not with iron.
Why is potassium more reactive than aluminum or iron?
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Is iron a reactive metal?
Iron is considered a moderately reactive metal. It reacts slowly with oxygen in the air to form iron oxide (rust), but it doesn't react as vigorously as highly reactive metals such as sodium or potassium.
Put the metals caesium calcium and potassium in order of reactivity most reactive first?
Potassium is the most reactive, followed by caesium, and then calcium. This is because reactivity generally increases moving down Group 1 of the periodic table due to decreasing ionization energy and increasing atomic size.
Which element is not present in milk?
potassium, gallium, mercury, francium, plutonium.
What element potassium iron or aluminum is most reactive?
Potassium is the most reactive. It is in the 1st group. It is an alkaline metal.
What element from potassium iron or aluminum is most reactive?
Potassium is the most reactive element among potassium, iron, and aluminum. It is a highly reactive metal that easily forms compounds by losing one electron to achieve a stable electron configuration.
Is the iron is most reactive metal?
no, potassium.
Does iron react with potassium hydroxide?
Iron does not react with potassium hydroxide under normal conditions because iron is a less reactive metal compared to potassium. Potassium hydroxide is a strong base that can react with more reactive metals such as aluminum and zinc, but typically not with iron.
Which of the following metals is least stable of potassium silver iron and aluminium?
Answer is potassium. You have seen silver,iron and aluminium. You must not have handled potassium.
What element is most reactive sodium magnesium or iron?
Sodium is more reactive than either magnesium or iron.
Why is potassium more reactive than aluminum or iron?
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What is the element in reactive metal?
Metals are elements, such as Iron (an element) and Copper (also an element), and they react for various reasons.
Is potassium more reactive than iodine?
Yes, potassium is more reactive than iodine. Potassium is a highly reactive alkali metal, while iodine is a nonmetal that is less reactive. Potassium reacts vigorously with water and air, while iodine is less reactive under normal conditions.
Name the element in the same group as lithium and the same period of iron?
The element in the same group as lithium (Group 1) and the same period as iron (Period 4) is potassium.
What element has the strongest metallic bond potassium lithium iron?
Iron has the strongest metallic bond among potassium, lithium, and iron. This is because iron has a higher atomic number and more closely packed electrons, leading to stronger metallic bonding within the iron element.
When an iron nail is put into a copper-sulphate solution there is a displacement reaction what does this mean?
A displacement reaction occurs when a more reactive element displaces a less reactive element in a compound. In this case, iron is more reactive than copper and displaces it in the copper-sulphate solution to form iron sulphate and copper metal.
