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These two most common forms of the element Phosphorus react differently because they are bonded differently. White phosphorus is structured as individual molecules of 4 atoms bonded together to form a tetrahedron. The P4 rings are held to each other by physical bonding (like other molecular substances) but no chemical bonding. These P4 rings are an unstable arrangement which makes the white phosphorus extremely reactive. Red phosphorus also has groups of 4 atoms, but they are not rings. One side is open, which allows each P4 group to chemically bond to a neighboring group, so that a huge amorphous network is formed instead of individual molecules. This is a relatively stable arrangement which makes the red phosphorus less reactive.
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Is phosphorus corrosive?
Phosphorus itself is not typically corrosive. However, certain forms of phosphorus, such as white phosphorus, can react with oxygen in the air to form phosphoric acid which can be corrosive. White phosphorus is also highly flammable and toxic.
What do you get when red phosphorus and water react?
When red phosphorus reacts with water, it produces phosphorus oxide gases and heat. This reaction can potentially lead to a fire hazard due to the release of combustible gases. It is important to handle red phosphorus with caution and ensure proper safety measures are in place.
How do you perform cold flame experiment with phosphorus?
To perform the cold flame experiment with phosphorus, you need white phosphorus, a glass container, a beaker of water, and safety equipment. Submerge the glass container in water to eliminate any air. Cut a small piece of white phosphorus and ignite it inside the container. The phosphorus will burn, producing a cold, greenish-white flame due to the presence of phosphorus pentoxide. Remember to wear appropriate safety gear and perform the experiment in a well-ventilated area.
What is the most common type of phosphorus?
I believe the most common type of phosphorus is white phosphorus's, which is known for glowing in the dark.
Does phosphorus react with oxygen?
Yes, phosphorus can react with oxygen to form various oxides such as phosphorus pentoxide (P2O5) and phosphorus trioxide (P2O3), depending on the reaction conditions. These reactions are often exothermic and can be used in the production of phosphoric acids and phosphorus fertilizers.
Does phosphorus react with water?
Yes, phosphorus can react with water. White phosphorus is highly reactive with water, igniting spontaneously upon contact to form phosphoric acid and releasing heat. Red phosphorus is less reactive and does not ignite in water, but can slowly hydrolyze to form phosphoric acid.
White phosphorus is always kept under water?
White phosphorus is a highly flammable and reactive substance that can ignite in air, so it is stored under water to prevent exposure to oxygen and potential combustion. This method helps to keep the white phosphorus stable and prevent accidents.
Is phosphorus corrosive?
Phosphorus itself is not typically corrosive. However, certain forms of phosphorus, such as white phosphorus, can react with oxygen in the air to form phosphoric acid which can be corrosive. White phosphorus is also highly flammable and toxic.
When white phosphorus react with sodium hydroxide then which products are produced give an equation?
=)hi there =)
How can white phosphorus be extinguish?
it has to be smothered or burned up
What is white phosphorus is always kept under water?
White phosphorus is a highly reactive, pyrophoric substance that ignites spontaneously in air. It is stored underwater to prevent contact with oxygen and reduce the risk of ignition. White phosphorus can react violently with oxygen, leading to fires and potential harm.
How does P2O5 act as a dehydrating agent?
Phosphorus pentoxide easily react with water.
How does phosphorus react with aqueous cuso4?
Phosphorus does not react with aqueous CuSO4. Copper sulfate solution is a salt solution and does not react with phosphorus to produce any significant chemical reaction.
Why phosporus kept in water?
Potassium is a soft metal which reacts violently (spontaniously combusts) with both water and oxygen, so both must be excluded, by storing it in paraffin or kerosene. Phosphorus is a non metal .White phosphorous is kept under water because it reacts with oxygen but not water. Red phosphorus (the allotropic form P4, which occurs when white phosphorus is heated above 275`C) is more inert and does not need to be kept in water to exclude air.
How can a white phosphorus be extinguished?
Well, when it comes to extinguishing white phosphorus, it's important to remember that it can be quite dangerous. The best way to deal with it is by using a non-flammable substance like sand or dirt to smother the flames. Remember to stay safe and always seek help from trained professionals if needed.
Is phosphorus oxide acidic?
Phosphorus oxide can act as either acidic or basic, depending on the surrounding conditions. In water, phosphorus oxide can react with it to form phosphoric acid, making it acidic.
Why white phosphorus has to be kept in water?
White phosphorus is highly reactive with oxygen in the air, leading to spontaneous combustion. Storing it in water helps to prevent exposure to air, which can ignite the phosphorus. Water also helps to keep the phosphorus cool, reducing the risk of fire or explosion.
