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What is the chemical symbol for phosphorus hydride?
PH3
What is the chemical formula for phosphorus hydrogen?
PH3
How many atoms in molecule ph3?
A PH3 molecule contains 4 atoms: 1 phosphorus and 3 hydrogen.
What is the valency of phosphorus trichloride?
PCL3
Can elements with variable valency can be stored in water?
Yes elements with variable valency can be stored in water. example Phosphorus.
What is the chemical symbol for phosphorus hydride?
PH3
What is the chemical formula for phosphorus hydrogen?
PH3
What is valency of phosphorus?
5
How many atoms in molecule ph3?
A PH3 molecule contains 4 atoms: 1 phosphorus and 3 hydrogen.
What is this chemical symbol ph3?
If it is PH3 then it is Phosphine , hydride of element Phosphorus and if it is Ph3 then it is short way to write the phenyl group (C6H5-) but it means three phenyl rings are attached to any trivalent atom as phosphorus, P(Ph)3
What are the elements that make up PH3?
phosphorus and hydrogen (x3)
What is the valency of phosphorus trichloride?
PCL3
What is the valency of phosphorus pentoxide?
+5
What is the valency of phosphorus?
Valence of phosphorus: 3, 5 or 6.
Why does periodic table show phosphate having valency of 5 yet it is really valency 3?
You have mistaken Phosphate for Phosphorus. Phosphorus is in Group 5 of the periodic table. Group 5 elements generally have a valency of 3, but it is also possible for them to have a valency of 5... Below are two examples of compounds, one using Phosphorus with valency 5 (V) and one using Phosphorus valency 3 (III) : Phosphate (phosphorus with maximum oxygen) This is formed by Phosphorus (V) + 4 Oxygen. Oxygen has valency -2, thus... 5 + 4 x -2 = 5 - 8 = -3 So we can see that Phosphate has a charge of -3 (or in other words a valency of 3) Phosphite (phosphorus with one less than maximum oxygen) This is formed by Phosphorus (III) + 3 Oxygen, and so... 3 + 3 x -2 = 3 - 6 = -3 So we can see that Phosphite also has a valency of 3 Hope this helps!
What is the formula for a molecule composed of hydrogen atoms and 1 phosphorus atom?
PH3
The central atom in PH3 is surrounded by?
A PH3 molecule has a triangular pyramidal shape. The central atom is the Phosphorus atom, which is connected to three Hydrogen atoms.
