Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them ? V2O3 B.) For example, in MnO-4, the oxidation state of Mn is +7. (n -1)d 8 ns 2 (n-1)d 5 ns 2 (n-1)d 3 ns 2 (n-1)d 5 ns-1. NCERT DC Pandey Sunil Batra HC Verma Pradeep Errorless. D) Each chlorine atom is oxidized. It is an indicator of the degree of oxidation or reduction of an atom in a chemical compound. The elctronic configuration of Manganese is. 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. Order the following molecules from highest to lowest oxidation state of the nitrogen atom. 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 (ii) fluorine does not possess d-orbitals. 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'. E) none of the above Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them? Answer: Manganese is the 3d series transition element shows the highest oxidation state. a. Cr(n6-C6H6)2 b. Mn(CO)5CI c. Na2[Fe(CO)4] d. K[Mn(CO)5] Account for the Following: Mn Shows the Highest Oxidation State of +7 with Oxygen but with Fluorine, It Shows Oxidation State of +4. Options (a) N₂H₄ (b) NH₃ (c) N₃H (d) NH₂OH. 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 . Favourite answer. FREE Expert Solution Show answer. Which of the following reactions is an oxidation-reduction reaction? 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. A) CO2 B) CH3C(O)CH3 C) CH3CH2OH A) CO2 B) CH3C(O)CH3 C) CH3CH2OH This problem has been solved! 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. Of the following outer electronic configurations of atoms,the highest oxidation state is achieved by which one of them Xenon All Show +8 oxidation state (among many other states). Correct Answer: Mn. A.CO32- B.NO3- C.SO3 D.ClO3- E.PO43. 196 Views. a. CO32- b. NO3- c. SO3 d. ClO3- e. PO43- 4 years ago. The sum of oxidation numbers of all the atoms is equal to the charge on the molecule or ion. NCERT P … 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+. a. CO 3 2-b. C) The oxidation state of each chlorine atom in Cl2 is -1. Question: Which Of The Following Has The Highest Oxidation State On Thecentral Atom? V2O5 C.) VO D.) VO2 T or F The lowest oxidation state … (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. (Use an appropriate <, =, or > symbol to separate substances in … NO 3-c. (a) (n – 1)d³ ns² (b) (n – 1)d⁵ ns¹ (c) (n – 1)d⁸ ns² (d) (n – 1)d⁵ ns² B. The Highest Oxidation state is that of 1. Be the first to write the explanation for this question by commenting below. Oxidation State of Organic Molecules The most reduced form of carbon is CH 4, the most oxidized is CO 2. True. See the answer. Main principles of identifying oxidation state. Solution for Determine which of the following has the highest oxidation state for vanadium. 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). Related Questions: The highest oxidation state ever achieved by an element is +8. Correct Answer: N₃H. If Oxygen has a -2 state, Cl must have a +1 oxidation number. (iii) Oxygen is a strong oxidising agent due to its high electronegativity and small size. Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of ... 1)d3ns2 (d) (n - 1)d5ns2. Ruthenium 3. 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. Chemistry. option c is not complete. ... Lv 5. B) The cobalt is oxidized because it gained two electrons. A) The cobalt is oxidized because its oxidation state changed from 0 to +2. The oxidation number of chlorine can be -1, 0, +1, +3, +4, +5, or +7, depending on the substance containing the chlorine. Basically their respective Tetroxides do. For example, in OsF 6 and V 2 O 5, the oxidation states of Os and V are +6 and +5 respectively. Group of answer choices A.) Question: B) Reduction C) Neither 12) Which Of The Following Compounds Has Carbon In The Highest Oxidation State? Osmium 2. In hypochlorite (ClO-) the sum of the oxidation states must equal -1. 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 … Related Questions: The unit of equivalent conductivity is Of the following outer electronic configurations of atoms,the highest oxidation state is achieved by which one of them? Which of the following has the central atom with the highest oxidation number? So, oxo-anions of a metal have the highest oxidation state. 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. 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.. In which of the following compounds, nitrogen exhibits highest oxidation state . The highest oxidation state is shown by chlorine in which of the following oxide ? 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 … (a) Al( s ) + F 2 ( g ) Learn this topic by watching Types of Chemical Reactions Concept Videos The two species are separated using an ion exchange resin. Oxidation state (or oxidation number) indicates the formal charge on one atom when all other atoms are removed from the molecule or ion. Mn(25) = [Ar} 3d 5 4s 2. Of the following outer electronic configurations of atoms, the highest oxidation state is achieved by which one of them? (iii) fluorine stabilises lower oxidation state. Problem Details. Which of the following transition element shows the highest oxidation state . Complete and balance the following oxidation-reduction reactions, which give the highest possible oxidation state for the oxidized atoms. (n-1)d 5 ns 2. Concept: General Properties of the Transition Elements (D-block). Can you explain this answer? Be the first to write the explanation for this question by commenting below. Question 39. 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. 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). | EduRev NEET Question is disucussed on … Explanation: No explanation available. A $$(\mathrm{n}-1)\mathrm{d}^{8}\mathrm{n}\mathrm{s}^{2}$$ Explanation: No explanation available. Ammonium metavanadate, NH4VO3 will be the source of the +5 oxidation state. Explain the following observations : Solution for Which of the following complexes has the highest oxidation state of metal? Flag; Note; Bookmark; Chemical Bonding and Molecular Structure. Which of the following has the highest oxidation state on thecentral atom? 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. This also implies the existence of … Thus, Cr 3+ is more reducing than Fe 2+. Order the following molecules from lowest to highest oxidation state … Physics. 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. This problem has been solved! The highest oxidation state is shown by chlorine in which of the following oxide ? Options (a) V (b) Cr (c) Mn (d) Fe. Books. 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