What is the oxidation number of o in na2so4?

Question

04-06-2017
Chemistry

contestada

What is the oxidation number of o in na2so4?

Respuesta :

Otras preguntas

Which pronoun best completes the sentence? How is the pronoun used? Are Jenny and __________ walking to the soccer fields this afternoon? A. us; subject

passive aggressive meaning

who were the first europeans to master fireworks

Tomas correctly spelled 18 out of 20 words oh his last spelling quiz. What decimal represents the portion of the words that Tomas spelled correctly?

The layer of soil that contains the most organic material is called the ____ horizon.

what keeps a white dwarf from contracting further?

what is a planetary nebula?

What was the name given to the widespread fear of suspected Communist and radicals in the United States after World War I? a. Communist Scare b. Radical Fear

which statement best explains the distinction between the roles that dna ligase and restriction enzymes perform in a dna cloning experiment?

whitesoxlady whitesoxlady · Answer 1 · 2017-06-04T07:08:59+02:00

whitesoxlady whitesoxlady

04-06-2017

The oxidation number for the S atom in Na2SO4 is +6. Bc sodium has a charge of +1 and there are 2 sodiums, the positive part of the compound has a +2 charge. So to make a neutral compound, the charge on the sulfate poly ion is -2. Hope that helps.

Answer Link