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The oxidation no of phosphorus is +3 and that of chlorine is -1.

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What is the oxidation state of P in PCL5?

The oxidation state of phosphorus (P) in PCl5 is +5. Each chlorine atom has an oxidation state of -1, and since there are 5 chlorine atoms in PCl5, the total charge contributed by chlorine is -5. To balance this, the oxidation state of phosphorus must be +5.


Can PCl5 act as both oxidizing and reducing agent?

The oxidation state of phosphorous in PCl5 is +5.The valence shell has 5 electrons.It therefore cannot increase its oxidation state more than 5.Therefore PCl5 cannot act as a reducing agent as it cannot donate electrons.The oxidation state can be decreased to +3 by gaining electrons. There for PCl5 can act as a oxidizing agent.A example is given below along with the change in oxidation states of phosphorous.


What compound has an oxidation number 5?

One example of a compound with an oxidation number of +5 is phosphorus pentachloride (PCl5). In this compound, phosphorus has an oxidation number of +5 due to the electronegativity difference with chlorine.


What is the name of a chemical with 1 phosphorus and 4 chlorides?

phosphorus as well as the PIII oxidation state has an oxidation state of PV. Its the +5 oxidation state we need to bond 4 chlorines to phosphorus. So we also need another monovalent atom e.g. a halogen to balance up the oxidation state. One possibility for a neutral compound would be a mixed halide e.g. FPCl4 This compound is known and is usually called phosphorus tetrachloride fluoride. A cheeky answer would be PCl5 it has four chlorine atoms too!


What is the oxidation number of P?

Phosphorous, or P, has a zero oxidation number in the element. Common oxidation numbers are:- It has a -3 in phosphides, where it forms the P3- ion It has a +3 in oxidation number in for example P4O6, and PCl3 It has a +5 oxidation number in for example P4O10 and PCl5


What is the for PCl5?

Phosphorus pentachloride (PCL5)


What is the formula for the molecular compound phosphorus pentachloride?

PCl5 Phosphorous pentachlorideP for Phosphorous and 5 Cl for chloride= PCl5 College Chemistry student


Oxidation state of chloride?

The oxidation state of chloride (Cl) is -1. As a halogen, chloride is usually found with an oxidation state of -1 in most compounds.


What is Ca element to its oxidation state.?

The oxidation state of calcium is +2.


What is carbons oxidation state of methanol?

The oxidation state of carbon in methanol (CH3OH) is +2. This is because oxygen has an oxidation state of -2 and hydrogen has an oxidation state of +1, so the carbon must have an oxidation state of +2 to balance the charges in the molecule.


What is the oxidation state of Ca2?

2 oxidation state


What is the oxidation state of oxygen in H2O2?

O = -2 oxidation state H = +1 oxidation state