Phosphine is phosphorus trihydride (PH3). It is a poisonous gas used as a grain fumigant.
Phosphine is a toxic and highly flammable gas.
It is called Phosphorous Trihydride. Also known as phosphine.
It is technically PH3, and it is called Phosphine
The 55% aluminum phosphide reacts with water to produce Phosphine gas.
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ammonia
An alkylphosphine is an aliphatic version of a phosphine.
Phosphine (PH₃) is a molecular compound that features covalent bonds. In phosphine, phosphorus shares its electrons with three hydrogen atoms, forming three single covalent bonds. This results in a trigonal pyramidal molecular geometry due to the presence of a lone pair on the phosphorus atom. The covalent nature of the bonds contributes to the overall properties of phosphine as a gas at room temperature.
Phosphine is commonly found in trace amounts in the atmosphere of Earth and other planets like Jupiter and Saturn. It can also be produced as a byproduct of certain industrial processes and is known to be present in some insecticides and fumigants.
Phosphine (PH₃) has covalent bonding. In phosphine, the phosphorus atom shares electrons with three hydrogen atoms, forming single covalent bonds. The molecular structure is trigonal pyramidal due to the presence of a lone pair on the phosphorus atom, which influences its geometry.
One common method for filtering out phosphine gas is to use a glass fiber filter with a pore size small enough to capture the gas molecules. Activated carbon filters can also be effective in removing phosphine from air or gas streams. Additionally, chemical scrubbers using materials like potassium permanganate or sodium hypochlorite can be used to react with and remove phosphine gas.
In phosphine (PH3), there are three lone pairs and three bonding pairs.