What is the oxidation number of MgSO4?

However in magnesium sulphate (MgSO4) because oxygen must take an oxidation state of -2, sulphur must have a positive number. In this case sulphur has the oxidation state +6 in order to balance the total oxidation number of -8 from four oxygen atoms. Magnesium is, of course, still +2.

What is the oxidation number of aluminum sulfate?

Notice that the aluminum ion has a charge of +3 and the sulfate ion has a charge of -2.

Does magnesium have an oxidation number of 2+?

The oxidation state of magnesium (+2) coincides with its charge (2+). Valence is the ability of atoms to form a certain number of chemical bonds. It can only have a positive value.

What is S in MgSO4?

Magnesium sulfate | MgSO4 – PubChem.

What is the charge on the cation in MgSO4?

The charge on the magnesium cation has a magnitude of +2. Therefore, the positive and negative charges in this ionic compound cancel each other out, resulting in a neutrally charged magnesium sulphate molecule.

What is the N factor of Aluminium sulphate?

Al 2 (SO 4 ) 3 compound consists of aluminium and sulfate ions having charges +3 and -2 respectively. These ions are symbolised as – Al3 + and SO 3- 4 . And so, the n factor for Al 2 (SO 4 ) 3 is 6.

What is the charge of al2 SO4 3?

1 Expert Answer. Al has a 3+ charge, and SO4 has a 2- charge. So, it takes 3 of the SO4 anions to balance 2 of the Al cations. So, you get Al2(SO4)3.

What is oxidation of magnesium?

Two main oxidation products form during oxidation of magnesium: magnesium hydroxide, Mg(OH)2, and magnesium oxide, MgO. In low-temperature, humid environments, magnesium hydroxide forms as a result of hydration of a naturally grown thin MgO film uniformly adhering to the Mg metal core. (

What is oxidation number of magnesium?

Magnesium is a group 2 element with atomic number 12. As we can see, it can lose two electrons to gain the electronic configuration of Neon. Therefore, its oxidation number will be +2.

What is the formula for MgSO4?

MgSO₄Magnesium sulfate / Formula