What is the oxidation number of S in H2S?. O -2 O 2 4 O 3 O 4 O-3 O -1 O 1 O 5

Q: What is the oxidation number of sulfur in S₂O3²-? O +2 O +4 0-2

A: We charge on oxygen atom is -2 . The oxidation state of an anionic compound is equal to the charge…

Q: Estimate the mass of the copper metal produced during the passage of 3A current through the CusO,…

A: The value of current flow is = 3 A The time of a current flow is = 80 min The atomic mass of Cu is =…

Q: Obtain the oxidation number for the N in NH3. O-3 O+4 O+3 00

A: Oxidation number is the charge present in the atom in a chemical species by assuming the compound is…

Q: Which of the following is the oxidation state of phosphorus in H-PO> compound? O A) -1 O B) -3 OC)…

A: Oxidation number of P in  H3PO3 ?

Q: The change in Oxidation number of 'Cl' in the following reaction is clO2 clO3 O 5 O 1 O 2 O 4

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Q: The oxidation state of Ru in RuO43- is Select one: O +3 O +5 O +6 O +4 O +2

A: The oxidation state is the hypothetical charge that an atom would have if all bonds to atoms of…

Q: What is the oxidation number of Se atom in SeF5*?

A: Given :-  formula of cation = SeF5+  To determine :-  oxidation number of Se atom in SeF5+

Q: What is the oxidation number of phosphorus in H5P3010? O -3 O +5 O -5 +3

A: The oxidation state of a compound is equal to Zero. Oxygen carries -2 charge and hydrogen +1.

Q: What is the oxidation number of S in H2S? -2 3 0 4 O-3 O -1 O 5

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Q: What is the oxidation number of the sulfur atom in SO2? O A) -2 O B) -4 O C) +2 O D) +4

A: the oxidation number is the number of electrons, that loses or gains by an atom. Oxygen has a…

Q: In which of the following compounds would hydrogen have an oxidation state of zero? A) HI B) NaH C)…

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: what is the oxidation number of the sulfur atom in H2SO4?

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Q: What is the oxidation state of the halogen in each of the following?(a) H5IO6(b) IO4−(c) ClO2(d)…

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Q: What is the oxidation number of the bromine atom in sodium bromate? O +1 O -1 O +3 O +5

A: Oxidation number of an elementis generslly known as total numberof electrons either lost or gainby…

Q: What is the oxidation number of Cl in NaCIO2?. O -2 O 2 3 O 4 O -3 O -1

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Q: What is the oxidation number of chlorine (CI) in Al(CIO2)3 ? O +3 O - 3 O +9 O - 2 O +1

A: Given compound is Al(ClO2)3  It is dissociated as Al3+ and 3ClO2-

Q: What is the oxidation state of the compound: Na2 [M0OC14]? (4) OA40 OC+4

A: Oxidation state of Na is +1 Oxidation state of O is -2  Oxidation state of Cl is -1

Q: Write a balanced equation for the reaction of elemental boron with each of the following (most of…

A: In the balanced equation, the number of atoms in the left side equals to the number of the atoms in…

Q: What is the oxidation state of the noble gas in each of the following? (a) XeO2F2(b) KrF2(c)…

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Q: In which species does sulfur have the highest oxidation number? Select one. O a. H2S Ob S8…

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Q: Which of the following is the correct oxidation number for S in SF6? 6+ 5+ 2+ 2-

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Q: The oxidation state of selenium in NaSeO3 is O-5 O-3 O+5 O +7 +3

A: Oxidation state :-  The number of electrons an atom either gains or lost during the formation of a…

Q: at is the oxidation number of the nitrogen in NO3? +7 +3 0 +4 +6 +5

A: The oxidation number of an atom in a given compound lets to determine the number of electrons lose…

Q: What is the oxidation number on S in Al(SO3}3? O 1 O 2 O 4

A: An oxidation number of an element can be positive, zero, or negative. The oxidation number of an…

Q: Which of the following has an oxidation state of-1 for nitrogen? O hydroxylamine O hydrazine O…

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Q: 12. In which of the following does sulfur have the highest oxidation state? A) SO: B) Ss C) H:SO4 D)…

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Q: In which species does nitrogen have the highest oxidation number? O NANO3 O NH3 NO2 Ο ΗΝΟ2 O N2

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Q: Two molecules of borane can come together to form an unusual bond using two electrons. How many…

A: Boron-hydrogen-boron  bridge bond is a 2 electron bond and is called 3-center , 2-electron bond

Q: In which of the following does nitrogen have the lowest oxidation state? NaN * O_{2}; HN * O_{3};…

A: Oxidation state of the Nitrogen in the given compounds

Q: Identify the oxidation state of H in H2(g). Mg(s) + 2HCI(aq) → MgCl2(aq) + H2(g) O -1 O -2 O +2 O+1

A: Oxidation is the reaction in which addition of oxygen or removal of electrons takes place. In this…

Q: What is the oxidation number of S in HSO4 ? O-2 O 2 03 O 4 -3 07 O 5

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Q: Estimate the mass of the copper metal produced during the passage of 3A current through the CuSo,…

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Q: S406 → 2S20;- 6 O 2 4 O 1 O 3

A: The unbalanced skeleton Chemical equation given in the question is - S4O62- -----> 2S2O32- The…

Q: What is the oxidation number of Mn in KMnO4? O +7 +2 )+1 +4 O +6

A: The question is about to calculate the Oxidation number of Mn in KMnO4 -

Q: When hydrogen reacts with calcium metal, what are the oxidation numbers of the calcium and hydrogen…

A: Given chemical reaction is as follows: Ca(s) + H2(g) → CaH2(s) The oxidation state of a substance is…

Q: CO2 _______ OF2 ________ KO2 __

A: The oxidation number is the charge carried by the atom upon gaining or losing the electrons. If the…

Q: What are the oxidation states of sulphur in the following sequence of compounds, from left to right?…

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Q: What are the oxidation numbers of nitrogen in the reactants and products of this reaction? a)NH4+…

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: What is the oxidation number of sulfur in Na2S2O3? O +2 O +6 O +12 O +4 O +3

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Q: The change in Oxidation number of 'Mn' in the following reaction is MnO4 MnO2 O 2 O 4 O 3 O 7

A: Oxidation number :-  The charge acquired by an atom in a molecule because of electronegativity…

Q: What is the oxidation number of H in NaH? O -2 O 2 O 3 O 4 O-3 O -1 O 1 O-4

A: Given,  Compound is a metal hydride with formula = NaH  Oxidation number of H in NaH = ?

Q: What is the oxidation number of sulfur in the compound Al2(SO4)3 ?

A: Given :-  compound = Al2(SO4)3 i.e. aluminium sulfate  To find :-  oxidation number of sulfur in…

Q: Write a balanced equation for the reaction of elemental boron with each of the following (most of…

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: What is the oxidation state of the compound: Na2 [MOOCI4]? OA45 OB+6 OC+4

A: Oxidation number of Na = +1 Oxidation number of O = -2 Oxidation number of Cl= -1

Q: What are the oxidation numbers of the elements in the nitrite ion?   A. N = +1; O = -1…

A: Mostly, Oxygen has the oxidation number -2. ( Exceptions would be peroxides, compounds with O-F…

Q: What is the oxidation number of nitrogen in HNO,? O+5 O +3 O 2 O -3

A: Oxidation number of N in HNO3 ?

Q: Determine the density of CO2 gas at STP. O 4.46 g/L O 1.96 g/L O 5.10 g/L O 2.24 g/L O 1.80 g/L

A: Determine the density of CO2 gas at STP ?

Q: What are the oxidation numbers of each sulfur molecule in H2S4

A: In the compound given, the central atoms can only be S because there is only 1 valence electrons in…

Q: What is the oxidation state of nitrogen in NO3 ion? O A. +6 О В. +5 O C.-1 O D. +1

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