WebSep 29, 2024 · It has an electro negativity of 3.5 on Pauling scale. That means if oxygen combines with an element which is more electronegative than it will surely possess a positive oxidation state. Fluorine being the most electronegative element (electro negativity of 4.0 on Pauling scale) will in any case (except in fluorine gas) have an oxidation state ... WebDetermine the oxidation states of the elements in the following compounds: (a) Nal (b) GdCl3 (c) LiNO3 (d) H2Se (e) Mg2Si (f) RbO2, rubidium superoxide (g) HF. arrow_forward. The reaction of WCl6 with Al at ~400 C gives black crystals of a compound containing only tungsten and chlorine. A sample of this compound, when reduced with hydrogen ...
What is the oxidation state of oxygen in RbO2? - Quora
WebCorrect option is B) The electronegativity order of three elements involved in these compounds is F>O>Na. Hence in OF 2 molecule, F is more electronegative than O, element F is given oxidation state -1 and thus, O shows +2 oxidation state. On the other hand, in Na 2O, O is more electronegative than Na, hence, Na is given +1 oxidation state and ... WebApr 20, 2024 · The oxidation number of H is +1, but it is -1 in when combined with less electronegative elements. 5. The oxidation number of O in its compounds is usually -2, but it is -1 in peroxides. 6. The oxidation number of a Group 1 element in a compound is +1. 7. The oxidation number of a Group 2 element in a compound is +2. 8. texwes dnap
Answered: Determine the oxidation states of the… bartleby
WebFor SO42−, oxygen has an oxidation state of −2 (rule 5), so sulfur must have an oxidation state of +6: [(4 O atoms) (−2)] + [(1 S atom)(+6)] = −2, the charge on the sulfate ion. d. Oxygen has an oxidation state of −2 (rule 5), giving an overall charge of −8 per formula unit. This must be balanced by the positive charge on three iron ... WebJan 10, 2014 · In oxyanions, oxygen always has an oxidation state of -2. Therefore, three oxygen atoms will have total oxidation number of -6, requiring an oxidation number of +4 for sulfur to sum to the... WebANSWER: b, d, f, h, & i Determine the oxidation states of the elements in the following compounds. (a) NaI (b) GdCl 3 (c) LiNO 3 (d) H 2 Se (e) Mg 2 Si (f) HF Na+ & I- Gd+3 & Cl- Li+, N+5, & O-2 H+, & Se-2 Mg+2, & Si-4 H+, & F- (g) CaSO 4 (h) Nd 2 … syd hip hop