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Which element is most reactive potassium or iron or alumimum?
Potassium is the most reactive element among potassium, iron, and aluminum. It is a highly reactive alkali metal that readily reacts with water and air. Iron is moderately reactive, while aluminum is reactive but forms a protective oxide layer that prevents further reaction with the environment.
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.
What metals is least stable aluminum silver iron potassium?
Potassium is very unstable as it is part of the alkali metals part of the periodic table, it will react to water, by blowing up.
Which two metals would react with aluminum nitrate in a displacement reaction?
There are several metals that react with Aluminum Nitrate in a single displacement reaction. Aluminum is relatively reactive, but the most reactive metals are Potassium (K), Sodium (Na), Lithium (Li), Strontium (Sr), Calcium (Ca) and Magnesium (Mg). Those will all displace Aluminum in Aluminum Nitrate.
Which of the following metals is the least stable Silver Potassium Iron or Aluminum?
Silver is the least stable metal among the options given. It is prone to tarnishing and reacting with sulfur compounds in the air. Aluminum, potassium, and iron are more stable compared to silver.
Which element is most reactive potassium or iron or alumimum?
Potassium is the most reactive element among potassium, iron, and aluminum. It is a highly reactive alkali metal that readily reacts with water and air. Iron is moderately reactive, while aluminum is reactive but forms a protective oxide layer that prevents further reaction with the environment.
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.
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.
What is more reactive than irons?
Potasium All the elements that have 1 electron on the outer ring. Sodium Potassium etc Aluminum APEX--- potassium and aluminum
Why won't aluminum and potassium nitrate react when mixed together?
Aluminum and potassium nitrate won't react when mixed together because aluminum is a more reactive metal than potassium and will not displace potassium from its nitrate compound. This means that the reaction between aluminum and potassium nitrate is not energetically favorable.
What metals is least stable aluminum silver iron potassium?
Potassium is very unstable as it is part of the alkali metals part of the periodic table, it will react to water, by blowing up.
Which two metals would react with aluminum nitrate in a displacement reaction?
There are several metals that react with Aluminum Nitrate in a single displacement reaction. Aluminum is relatively reactive, but the most reactive metals are Potassium (K), Sodium (Na), Lithium (Li), Strontium (Sr), Calcium (Ca) and Magnesium (Mg). Those will all displace Aluminum in Aluminum Nitrate.
Why is potassium more reactive than aluminum?
Potassium is more reactive than aluminum because it has one valence electron in its outermost shell (making it easier to lose), while aluminum has three valence electrons. This makes it easier for potassium to lose its electron and form a positive ion. Additionally, potassium is lower in the periodic table, which generally correlates with higher reactivity.
Which element is more reactive than aluminum?
Many are thereSuch as Sodium, Potassium, Barium, Calcium, Magnesiumetc.
Is aluminum more reactive than iron?
Aluminum is more reactive than iron. Aluminum reacts with oxygen to form a protective oxide layer that prevents further oxidation, while iron reacts with oxygen to form iron oxide (rust) more easily. This difference in reactivity is why aluminum is often used in applications where corrosion resistance is important.
Is sulfur more reactive than sodium?
no... Reactivity Table: Lithium, Potassium, Sodium, Calcium, Magnesium, Aluminum, Zinc, Cadmium, Iron, Nickel, Tin, Lead, Arsenic, Antimony, Copper, Mercury, Silver Platinum, and Gold.
Aluminum (Al) is higher than iron (Fe) on the activity series. What does this mean?
Aluminum is more reactive than iron, meaning it can displace iron in a chemical reaction. In practical terms, this means aluminum will react with certain substances that iron will not.
