Explanation: No explanation available. Which of the following has the highest oxidation state on thecentral atom? A) The cobalt is oxidized because its oxidation state changed from 0 to +2. Highest oxidation state of manganese in fluoride is +4 (MnF 4) but highest oxidation state in oxides is +7 (Mn 2 O 7) because (i) fluorine is more electronegative than oxygen. This problem has been solved! In which of the following compounds, nitrogen exhibits highest oxidation state . Which of the following reactions is an oxidation-reduction reaction? (iii) fluorine stabilises lower oxidation state. Question: B) Reduction C) Neither 12) Which Of The Following Compounds Has Carbon In The Highest Oxidation State? Problem Details. The elctronic configuration of Manganese is. Explanation: No explanation available. Of the following outer electronic configurations of atoms,the highest oxidation state is achieved by which one of them The Highest Oxidation state is that of 1. The highest oxidation state of cobalt that has been unambiguously established is V. The tetrafluoride cation [CoF 4] + has been identified in the gas phase by mass spectrometry in a reaction between CoF 3 and TbF 4 at higher temperatures . Chemistry. A $$(\mathrm{n}-1)\mathrm{d}^{8}\mathrm{n}\mathrm{s}^{2}$$ NCERT P … option c is not complete. Oxidation state shows the total number of electrons which have been removed from an element (a positive oxidation state) or added to an element (a negative oxidation state) to get to its present state. Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of ... 1)d3ns2 (d) (n - 1)d5ns2. A) CO2 B) CH3C(O)CH3 C) CH3CH2OH A) CO2 B) CH3C(O)CH3 C) CH3CH2OH This problem has been solved! (n -1)d 8 ns 2 (n-1)d 5 ns 2 (n-1)d 3 ns 2 (n-1)d 5 ns-1. V2O5 C.) VO D.) VO2 The two species are separated using an ion exchange resin. Explain the following observations : Mn(25) = [Ar} 3d 5 4s 2. Answer: The least oxidation state is for Fe(CO) Explanation: The oxidation state of following compounds are (i) FeSO4(NH4)2SO4.6H,O ⇒+2 oxidation state. Correct Answer: Mn. The highest known oxidation state is +8 in the tetroxides of ruthenium, xenon, osmium, iridium, hassium, and some complexes involving plutonium; the lowest known oxidation state is −4 for some elements in the carbon group. Oxidation State of Organic Molecules The most reduced form of carbon is CH 4, the most oxidized is CO 2. SO 3: d. ClO 3-e. PO 4 3: Expert Answer . The highest observed oxidation state was that of iridium in [IrO4]+, which was +9, but predictions were made about platinum having an even higher (+10) in [PtO4]2+. The oxidation number of chlorine can be -1, 0, +1, +3, +4, +5, or +7, depending on the substance containing the chlorine. Thus, Cr 3+ is more reducing than Fe 2+. T or F The lowest oxidation state … It is an indicator of the degree of oxidation or reduction of an atom in a chemical compound. Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them [AIEEE 2004] A) $(n-1){{d}^{3}}n{{s}^{2}}$ done clear Thus the oxidation state of a one-carbon fragment is unambiguous and defined by the number of C-H bonds that have been replaced by C-X bonds, where X = any electronegative element (see periodic table on previous page). ... Lv 5. Can you explain this answer? For example, in OsF 6 and V 2 O 5, the oxidation states of Os and V are +6 and +5 respectively. Account for the Following: Mn Shows the Highest Oxidation State of +7 with Oxygen but with Fluorine, It Shows Oxidation State of +4. Question: Which Of The Following Has The Highest Oxidation State On Thecentral Atom? Be the first to write the explanation for this question by commenting below. V2O3 B.) Question 39. Related Questions: The unit of equivalent conductivity is D) Each chlorine atom is oxidized. If Oxygen has a -2 state, Cl must have a +1 oxidation number. C) The oxidation state of each chlorine atom in Cl2 is -1. Related Questions: Osmium 2. This also implies the existence of … NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. Physics. C€€€€€€€The oxidation state of iron in [Fe(CN)6] í is greater than the oxidation state of copper in [CuCl2]í D€€€€€€€The boiling point of C3H8 is lower than that of CH3CH2OH (Total 1 … True. a. CO32- b. NO3- c. SO3 d. ClO3- e. PO43- (n-1)d 5 ns 2. Ammonium metavanadate, NH4VO3 will be the source of the +5 oxidation state. A.CO32- B.NO3- C.SO3 D.ClO3- E.PO43. In hypochlorite (ClO-) the sum of the oxidation states must equal -1. Ruthenium 3. Solution for Determine which of the following has the highest oxidation state for vanadium. See the answer. The sum of oxidation numbers of all the atoms is equal to the charge on the molecule or ion. B. B) The cobalt is oxidized because it gained two electrons. Problem: Order the following molecules from lowest to highest oxidation state of the nitrogen atom: (A) HNO3, (B) NH4Cl, (C) N2O, (D) NO2, (E) NaNO2. Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them? Oxidation state (or oxidation number) indicates the formal charge on one atom when all other atoms are removed from the molecule or ion. So, oxo-anions of a metal have the highest oxidation state. E) none of the above Favourite answer. A) CH4 + 2 O2 CO2 + 2 H2O B) NaOH + HCl NaCl + H2O C) CaO + CO2 CaCO3 D) AgNO3 + NaCl AgCl + NaNO3 ... T or F The highest oxidation state sulfur can have is in the sulfate form. Basically their respective Tetroxides do. Flag; Note; Bookmark; Chemical Bonding and Molecular Structure. Concept: General Properties of the Transition Elements (D-block). Treatment of the ammonium metavanadate with hot hydrochloric acid partly reduces the vanadium to the +4 oxidation state in the form of the VO 2 + ion. (ii) The highest oxidation state for Cr is +6, therefore it can loose 3 more electrons, whereas Fe needs to loose only 1 electron to achieve its highest oxidation state of +3. Be the first to write the explanation for this question by commenting below. (iii) Oxygen is a strong oxidising agent due to its high electronegativity and small size. 196 Views. (a) (n – 1)d³ ns² (b) (n – 1)d⁵ ns¹ (c) (n – 1)d⁸ ns² (d) (n – 1)d⁵ ns² (a) Al( s ) + F 2 ( g ) Learn this topic by watching Types of Chemical Reactions Concept Videos (Use an appropriate <, =, or > symbol to separate substances in … Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them? Which of the following transition element shows the highest oxidation state . (ii) fluorine does not possess d-orbitals. Books. Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them ? 4 years ago. Solution for Which of the following complexes has the highest oxidation state of metal? Nov 23,2020 - Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them?a)3ds4s1b)3ds4s2c)3d34s2d)3d64s2Correct answer is option 'D'. The reason why Manganese has the highest oxidation state is because the number of unpaired electrons in the outermost shell is more that is 3d 5 4s 2.. NO 3-c. The highest oxidation state ever achieved by an element is +8. FREE Expert Solution Show answer. Of the following outer electronic configurations of atoms,the highest oxidation state is achieved by which one of them? Options (a) V (b) Cr (c) Mn (d) Fe. Group of answer choices A.) For example, in MnO-4, the oxidation state of Mn is +7. a. Cr(n6-C6H6)2 b. Mn(CO)5CI c. Na2[Fe(CO)4] d. K[Mn(CO)5] The highest oxidation state is shown by chlorine in which of the following oxide ? Complete and balance the following oxidation-reduction reactions, which give the highest possible oxidation state for the oxidized atoms. Main principles of identifying oxidation state. Options (a) N₂H₄ (b) NH₃ (c) N₃H (d) NH₂OH. The highest oxidation state is shown by chlorine in which of the following oxide ? Which of the following has the central atom with the highest oxidation number? Order the following molecules from lowest to highest oxidation state … a. CO 3 2-b. Answer: Manganese is the 3d series transition element shows the highest oxidation state. Order the following molecules from highest to lowest oxidation state of the nitrogen atom. In chlorite (ClO2-), the sum also equals -1, so if O has a -2 and there are two of them for a total -4, Cl must have a +3 oxidation state. Xenon All Show +8 oxidation state (among many other states). | EduRev NEET Question is disucussed on … Correct Answer: N₃H. Hope you found this question and answer to be good. For ex­am­ple, iron Fe and cal­ci­um Ca have an ox­i­da­tion state of zero, be­cause they con­sist of one el­e­ment that is not chem­i­cal­ly bond­ed with oth­ers, and so do poly­atom­ic mol­e­cules with the same type of atom, for ex­am­ple for ozone O₃ the ox­i­da­tion state … In some cases, the average oxidation state of an element is a fraction, such as 8/3 for iron in magnetite (Fe 3 O 4). So, oxo-anions of a metal have the highest oxidation state ever achieved by which one of?. Of each chlorine atom in Cl2 is -1 configurations of atoms, the highest oxidation state of Mn is.... An atom in a Chemical compound a +1 oxidation number to write the explanation for this question commenting! And small size will be the first to write the explanation for this question by commenting below oxo-anions of metal. 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