the valency is 4
Tungsten metal doesn't have any charge. In its compounds, tungsten can have different oxidation states / charges. The most common formal oxidation state of tungsten is +6, but it exhibits all oxidation states from −2 to +6.
The valency of lithium is 1. It has one valence electron in its outer shell.
Its valency is 0.
the valency for nitrite is 5
magnesium has a valency of 2
The valency of ferricyanide is -3. It contains one iron (III) cation with a valency of +3 and one cyanide anion with a valency of -1.
The valency of silver is typically +1. However, silver can also exhibit a valency of +2 in certain compounds.
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
The valency of potassium dichromate is +6. This is because potassium has a valency of +1, and each chromium atom in the dichromate ion has a valency of +6.
The valency for sulphuric acid is H2SO4
Carbon has a valency of 4, while sulfur has a valency of 6.
The valency of hydrogen in one.