answersLogoWhite

0

Yes, it is. Since valency is the no. of electrons an element should gain or loose or share to become stable. So, this is true in case of substances which form ions. But elements like carbon never form ions. Its valency is four. It shares electrons to get stable.

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Chemistry

What is the valency of AlCl3?

The valency of AlCl3 is 3. This is because aluminium (Al) has a valency of +3 and each chlorine atom (Cl) has a valency of -1, so it takes 3 chlorine atoms to balance the charge of one aluminium atom.


What is the valency of phosphorus in P2O5?

The valency of phosphorus in P2O5 is +5 because each oxygen atom has a valency of -2, giving a total of -10 for the oxygen atoms. To balance the charge in the compound, the phosphorus atom must have a valency of +5.


What is ionic charge p?

Ionic charge refers to the electric charge on an ion, which is a positively or negatively charged atom or molecule. It is determined by the number of electrons gained or lost by the atom or molecule. Positive ionic charge (cations) is formed when an atom loses electrons, while negative ionic charge (anions) is formed when an atom gains electrons.


How is valency of nitrate calculated?

Well, darling, the valency of nitrate is calculated by considering the charge of the nitrate ion, which is -1. Since nitrate is a polyatomic ion composed of one nitrogen atom and three oxygen atoms, the total charge of -1 is distributed among the atoms. So, each oxygen atom carries a charge of -2/3, and the nitrogen atom carries a charge of +1. Voilà, that's how you calculate the valency of nitrate.


What is the Difference between valency and oxidation state?

Valency is the number of chemical bonds an atom can form, while oxidation state is the formal charge on an atom in a molecule or ion. Valency depends on the number of electrons an atom needs to gain, lose, or share to achieve a stable electron configuration, whereas oxidation state is based on the electron distribution in the bonds.

Related Questions

What is the valency of Dioxonitrate?

The valency of dioxonitrate (NO2-) is -1. Each oxygen atom in the dioxonitrate ion has a valency of -2, while the nitrogen atom has a valency of +3, resulting in an overall charge of -1 for the ion.


What is the valency of AlCl3?

The valency of AlCl3 is 3. This is because aluminium (Al) has a valency of +3 and each chlorine atom (Cl) has a valency of -1, so it takes 3 chlorine atoms to balance the charge of one aluminium atom.


What is the valency of phosphorus in P2O5?

The valency of phosphorus in P2O5 is +5 because each oxygen atom has a valency of -2, giving a total of -10 for the oxygen atoms. To balance the charge in the compound, the phosphorus atom must have a valency of +5.


What is the valency of a sulphate ion?

The valency of a sulfate ion is -2, meaning it has a charge of -2 due to the presence of four oxygen atoms and a sulfur atom. This valency allows the sulfate ion to form compounds with metals and other ions through ionic bonding.


What is ionic charge p?

Ionic charge refers to the electric charge on an ion, which is a positively or negatively charged atom or molecule. It is determined by the number of electrons gained or lost by the atom or molecule. Positive ionic charge (cations) is formed when an atom loses electrons, while negative ionic charge (anions) is formed when an atom gains electrons.


How is valency of nitrate calculated?

Well, darling, the valency of nitrate is calculated by considering the charge of the nitrate ion, which is -1. Since nitrate is a polyatomic ion composed of one nitrogen atom and three oxygen atoms, the total charge of -1 is distributed among the atoms. So, each oxygen atom carries a charge of -2/3, and the nitrogen atom carries a charge of +1. Voilà, that's how you calculate the valency of nitrate.


What is the atom that no longer has a neutural charge?

Ionic


What is the Difference between valency and oxidation state?

Valency is the number of chemical bonds an atom can form, while oxidation state is the formal charge on an atom in a molecule or ion. Valency depends on the number of electrons an atom needs to gain, lose, or share to achieve a stable electron configuration, whereas oxidation state is based on the electron distribution in the bonds.


What is the valency of phosporous in P2O5?

The valency of phosphorus in P2O5 is +5. This is because each oxygen atom has a valency of -2, and since there are 5 oxygen atoms in P2O5, the total negative charge is -10. To balance this, the phosphorus atom must have a valency of +5.


How do you find valency of nitrogen in NH4 plus?

To find the valency of nitrogen in NH4+, you need to consider the overall charge of the ammonium ion, which is +1. Since there are four hydrogen atoms each with a valency of +1, the nitrogen atom must have a valency of -3 to balance out the charge of +1 on the ion. Therefore, the valency of nitrogen in NH4+ is -3.


What is charge of an atom?

The charge of an atom is neutral overall, meaning it has an equal number of protons (positively charged) and electrons (negatively charged). If an atom gains or loses electrons, it becomes an ion with a positive or negative charge.


What is the valency of silicate ion?

The valency of the silicate ion is -4, meaning it has a charge of -4. This is because the silicate ion is made up of one silicon atom (which has a valency of +4) and four oxygen atoms (each with a valency of -2).