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Most probably 10 electrons as a phosphide ion with 3-charge has 8 valence electrons.

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16y ago

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Is ammonium phosphide ionic or covalent?

Ammonium phosphide is an ionic compound. It is formed by the transfer of electrons from the ammonium ion (NH4+) to the phosphide ion (P3-) to create an electrostatic bond between the two ions.


Why does a Phoshide Ion has a charge of -3?

Phosphide, like every element, ultimately has the goal of having eight electrons in its outermost shell (satisfying the octet rule). To satisfy its octet, phosphide gains three electrons, which makes it more negative. Therefore, a phosphide ion's charge is -3.


Does phosphorus form an ion?

Phosphorus forms a -3 ion called phosphide.


Which is stable azide ion or phosphide ion?

The phosphide ion is stable


The element which is isoelectronic with phosphide ion?

Nitride (of Nitrogen), Arsenide (of Arsenic), Antimonide (of Antimony), Bismuthide (of Bismuth) and Boride (of Boron)


What is the name for the phosphorus ion?

The ion of phosphorous (P) is P^3- and is referred to as phosphide.


How do you write electronic configurations and symbols for the ions formed by gain of 3 electrons by phosphorus?

The electronic configuration for phosphorus is 1s2 2s2 2p6 3s2 3p3. When phosphorus gains 3 electrons to form an ion, it becomes a phosphide ion with a 3- charge. The symbol for the phosphide ion is P3-.


What happens when phosphorus forms and Ion?

When phosphorus forms an ion, it typically gains three electrons to achieve a full outer shell and becomes a phosphide ion (P^3-). This ion will have a charge of -3 due to gaining three electrons.


What is the charge on the zinc ion in zinc phosphide?

P3-


What is the charge on the phosphide ion in zinc phosphide?

The charge on the phosphide ion in zinc phosphide is -3, because phosphorus typically forms a -3 charge when it becomes an anion.


When an atom of phosphorus becomes a phosphide ion p3 the radius?

When an atom of phosphorus gains three electrons to become a phosphide ion (P3-), it will have a larger radius compared to the neutral phosphorus atom. This is because the additional electrons will occupy outer electron shells, leading to increased electron-electron repulsion and the expansion of the ionic radius.


What happens when the elements phosphorus forms an ion?

When phosphorus forms an ion, it typically gains three electrons to achieve a full outer electron shell. This results in the formation of the phosphide ion, which has a 3- charge. This allows phosphorus to attain a stable electron configuration similar to a noble gas.