The oxidation number of bromine in sequence in Br3O8 is +6, + 4 and + 6. In Br3O8: Two terminal Br are attached to 3 oxygen atoms(O) with double bonds. So, the oxidation number of the terminal Br will be +6.

What is the oxidation number of Br2?

+1 + x + 3(–2) = 0 x = +6 – 1 = +5 In Br2 the oxidation number of bromine is zero.

What are the oxidation numbers of three Br atoms?

+6, +4, +6.

What is the oxidation of three bromine atoms in Br3O8 Tribromooctaoxide )?

Answer Expert Verified

Br₃O₈ is tribromooctaoxide. The structural configuration of Br₃O₈ is - O₃Br-BrO₂-Br-O₃. Each of the two terminal Bromine atoms has 3 oxygen atoms attached to it. So, the bromine atom on the terminals will have an oxidation state of +6.

How do you find the oxidation number of Br3O8?

There are 2 terminal bromine atoms and one central atom. Both the terminal atoms are joined to 3 oxygen atoms. So, the oxidation state of both the terminal bromine atoms will be = x + 3(-2) = x – 6. X = +6.

Oxidation states of bromine in br3o8

45 related questions found

What is the oxidation number of NaCl?

Oxidation Numbers

In NaCl, we have Na+ ions and Cl-ions and we say that Na+ has an oxidation number of +1 and Cl- has an oxidation number of -1. We can consider the free elements (in this case, Na and Cl) to have an oxidation number of 0.

What is oxidation number of Fe in FeO?

In Iron (II) oxide, or Ferrous Oxide, or FeO, the Iron element (Fe) is bonded to the Oxygen, in the oxidation state of "2". This means that the Iron has accepted 2 electrons from the Oxygen. Because of this electromagnetic interaction, the charge of the Iron (Fe) in FeO is 2+.

What is the oxidation number of Br in BrO2 1?

The bromine atom in bromine fluoride, or BrF, has an oxidation number of +1. In bromine dioxide, or BrO2, it has an oxidation number of +4. This is because fluorine usually has an oxidation number of -1, and oxygen usually has an oxidation number of -2.

What is the oxidation number of bromine in HBR?

Since Br is in column 7 of the periodic table, it will share 7 electrons and use an oxidation state of 7 .

Is BR to Br2 oxidation or reduction?

Br− loses an electron; it is being oxidized from Br− to Br2, thus Br− is the reducing agent. Cl2 gains one electron; it is being reduced from Cl2 to 2 Cl−, thus Cl2 is the oxidizing agent.

Is BR negative or positive?

A bromide ion is the negatively charged form (Br⁻) of the element bromine, a member of the halogens group on the periodic table.

What is oxidation number of Fe in fe3o4?

+2 and +3.

What is the oxidation number of Fe in feo42?

Potassium ferrate is the chemical compound with the formula K₂FeO₄. This purple salt is paramagnetic, and is a rare example of an iron(VI) compound. In most of its compounds, iron has the oxidation state +2 or +3 (Fe²⁺ or Fe³⁺). Reflecting its high oxidation state, FeO₄²⁻ is a powerful oxidizing agent.

How many atoms of iron are in FeO?

There are 4 Fe atoms and 4 O atoms in the unit cell: the stoichimetry is Fe4O4 or FeO. The coordination number is 6 for both Fe and O.

What is the charge of Na in NaCl?

Ionic compounds are always neutral. The formula for sodium chloride, therefore, is NaCl since Na loses one electron and has a +1 charge and Cl gains one electron giving it a -1 charge.

Is the oxidizing agent in the reaction below Na S 2cl2 G → 2nacl s?

Answer: In 2Na(S) + Cl₂ → 2 NaCl (S): The oxidising agent is chlorine. According to the new concept, loss of electrons is oxidation and the agent that helps in oxidation is the oxidizing agent which is chlorine in this case.

What is the compound for Br3O8?

Tribromine Octoxide Br3O8 Molecular Weight -- EndMemo.

What is the oxidation number of sulfur in na2s4o6?

+ 5 and 0 (two S have +5 and the other two S have 0)

What is the oxidation number of lead in pb3o4?

We take the oxidation state of \[Pb\] in \[P{b_3}{O_4}\] ion as x. The oxidation number of oxygen is -2. Hence, the oxidation state of lead in \[P{b_3}{O_4}\] is \[\dfrac{8}{3}\].

Is Br2 or Br stronger reducing agent?

Br2 is the oxidizing agent in the reactants which forms Br-, the reducing agent in the products. The agents are stronger in the products, so this reaction WILL NOT proceed.