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The ion charge number of hydrogen is +1.
The element hydrogen forms an ion with the same charge as the ammonium ion, which is +1. When hydrogen loses an electron, it becomes a hydrogen ion with a +1 charge, just like the ammonium ion.
The charge of an oxygen ion is typically -2, while the charge of a hydrogen ion is typically +1. In a polyatomic ion containing oxygen and hydrogen, the overall charge would depend on the specific arrangement and number of atoms in the ion.
The rule of thumb for determining the charge of non-metal ions is that if it is in groups 1 through 3 or transitional it has a positive charge, if it is in groups 5 through 7 it will have a negative charge.
The metal chloride would be MCl2. This is because the hydrogen phosphate ion (HPO4^2-) has a charge of -2, so in order to maintain electrical neutrality, the metal ion in the metal chloride compound must have a charge of +2 to balance it out.
Adding a hydrogen to a polyatomic ion will increase the positive charge by one, since hydrogen typically has a charge of +1.
zero as the element +1 as the hydrogen ion -1 as the hydride ion
When a hydrogen ion (H⁺) forms during the dissociation of water, it carries a positive charge of +1. This occurs when a water molecule (H₂O) splits into a hydroxide ion (OH⁻) and a hydrogen ion (H⁺). The positive charge indicates that the hydrogen ion has lost its electron, resulting in a proton.
The charge on the polytomic ion cyanide is -1.
The charge on a hydrogen ion is +1. This means that hydrogen loses its one valence electron to become positively charged.
The formula of the ion hydrogen sulfite with a charge of -1 is HSO3-.
When hydrogen forms an ion, it is most likely to have a charge of +1, forming a hydrogen ion (H+). This is because hydrogen has one electron in its outer shell, so it tends to lose this electron to achieve a stable electron configuration similar to that of helium.