What is the oxidation number of SO4? - Answers
May 27, 2024 · The oxidation number of SO4 is -2. This is because oxygen typically has an oxidation number of -2, and there are four oxygen atoms in the sulfate ion (SO4).
What is the chemical name of SO4? - Answers
Feb 7, 2025 · The chemical name of SO4 is sulfate. Sulfate is a polyatomic ion with a charge of -2, consisting of one sulfur atom bonded to four oxygen atoms.
How is (SO4)^2- Charged if S and O all are Neutral Themselves?
Oct 14, 2015 · There are partial charges on the S and the O in SO4 [2-], the Sulfate ion. Sulfate ions are found in sulfuric acid = H2SO4, which ionizes into SO4 [2-] + 2 H+ Oxygen is electro-negative. It has a partial negative charge. Think of water = H2O, which can break down into H+ and OH-. With oxygen pulling the electrons toward itself, the sulfur gets a partial positive …
What is the oxidation number of SO4 2? - Answers
Jun 1, 2024 · The oxidation number of the entire sulfate ion (SO4^2-) is -2. This means that the sum of the oxidation numbers of sulfur and the four oxygen atoms in the sulfate ion must equal -2.
What is the name of SO4? - Answers
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Why does sulfate have this structure? - Chemistry Stack Exchange
Look at the structure for sulfate: Why does sulfur form so many covalent bonds. Its valency is only $-2$, it only needs two electrons, yet here it's getting $6$. The same thing happens with phosp...
Why does a sulphate ion have the structure SO4? - Answers
Jun 10, 2024 · A sulfate ion has the structure SO4 because sulfur forms four bonds with oxygen atoms due to having six valence electrons.
Why (SO4)^2- does not create 4 double bonds - Chemistry Stack …
Mar 20, 2019 · I looked this question up and still couldn't understand. Why, in $\\ce{SO4^2-}$ don't the 4 oxygens create double bonds. In that case the all the oxygens will have 0 formal charge while the sulfur ...
What is the conjugate acid of so4 2-? - Answers
May 27, 2024 · The conjugate acid of SO4 2- is HSO4 -, also known as bisulfate or hydrogen sulfate. It is formed by adding a hydrogen ion to the sulfate ion.
How to calculate the formal charge of sulfate ion?
Apr 27, 2013 · But, wait! A more fundamental question might be "How can the sulfate ion have two very different structures that puts different formal charges on the sulfur and oxygen atoms?" Formal charge is a nice bookkeeping mechanism, but has no experimentally valid relationship to the actual charge on any atom in most molecules or ions. Formal charge only equals actual …