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A: The magnetic behavior of any substance can be predicted on the basis of the number of unpaired…
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Q: What is the abbreviated electron configuration of the metal ion in Cr2(SO4)3 ?
A: Abbreviated electron configuration for metal ion Cr+3= [Ar]3d3
Q: 4) Which of the following ions is paramagnetic? Cd²*, P³,, Ag*, Cr*
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A: ANSWER
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Q: In XCI, which crystallizes in CsCl structure, the sum of the anionic and cationic radii is found to…
A: Answer is explained below.
Q: Which of the following ions is diamagnetic?
A: Interpretation: since we have to tell which one of them is diamagnetic. Explanation: Electronic…
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A: The details solution for this is provided below in Step II.
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Q: Which of the following has the smallest ionic radius? (A) P3- (B) K1+ (C) Sc3+ (D) Ar
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Q: Question attached
A: Cation is smaller than anion. An atom loses one electron to form a cation. When one of the electron…
Q: Name or write the formula for the following compound: Mn(SO4)2
A: Mn(SO4)2 has cation Mn4+ and anion SO42- . Name of the symbol Mn is manganese Name of ion SO42- is…
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Q: is Fe2+ or Fe3+ more reactive and why
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Q: 2. a) [MNF6]+- Are all Mn-F bond lengths the same in the ion? Explain why.
A: The atomic number of manganese is 25 structure of [MnF6]4- is octahedral.
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A: The distribution of electrons of an atom or molecule in atomic or molecular orbital is called…
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A: Note : according to our guidelines we are supposed to answer only one question.kindly repost other…
Q: Which of the following species will be diamagnetic? A) Co2* B) Cr* C) Zrt D) V³+ E) Ni²*
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A: Given Compound is Co(NO3)3 and in this compound cobalt is present as Co+3 ion.
Q: Which of the following has the smallest ionic radius? (A) p3- (B) K1* (C) Sc³+ (D) Ar
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Q: Which metal ion (Cu2+, Ni2+, Fe3+) has the largest surface area? Suggest a reason why.
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Q: How many unpaired electrons are present in each species: [Fe(CN)6]³;, [Fe(OH2)613+ (Hint:…
A: Step 1
Q: Which metal ion (Cu2+, Ni2+, Fe3+) has the largest surface area? Suggest a reason why.
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A: The compound given is [CrCl6]4-.
Q: Which arrangement is in the correct order of increasing radii? Select one: a. H< Het O b. Cr< Cr3+ <…
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Q: 4) Which of the following is most likely is paramagnetic? a) [Cr(en),]* b) Ni(CO)," c) Co(NH,)J2
A: To determine the megnatism (paramagnetic or diamagnetic) of the compound, first we write the…
Arrange Ru3+, Cu2+, Zn, Ti4+, Cr3+, and Ni2+ in order of increasing radius.
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- Using the following thermodynamic data, calculate the lattice enthalpy of lithium oxide: Li(g) → Li*(g) + e* AH₁= 540 kJ /mol Li(s) → Li(g) AHS= +146 kJ/mol O₂(s) → 20(g) AH₂= +488 kJ /mol O(g) + 1e →→ O(g) AHA1= -142 kJ /mol O` (g) + 1e¯ → 0²-(g) AHÃ₂= +844 kJ /mol 2Li(s) + 1/2O₂(g) → Li₂O(s) AH₁= -586 kJ /mol NOTE: Give your answer in kJ mol-¹The Mn7+ Co²+ Sc7+ ONI+ O Cu²+ ion is represented by the electron configuration [Ar]3d².Explain why N2 2+ is diamagnetic, while O2 4+, which has the same number of valence electrons, is paramagnetic.
- Arrange the members in order of increasing size. Sc3+, Ca2+, Ti4+Mixing SbCl 3 and GaCl 3 in a one-to-one ratio gives a solid ionic compound of empirical formula GaSbCl 6 . A controversyerupts over whether this compound is [SbCl 2 ] + [GaCl 4 ] ─ or [GaCl 2 ] + [SbCl 4 ] ─ . It is learned that the cation in the compound has abent structure. Based on this fact, which combination is more likely to be correct? Explain.Which ion is smaller, Co3+ or Co4+?
- How is F3O4 the oxide ion of Fe 3+?Two fourth-period atoms, one of a transition metal, M, and the other of a main-group nonmetal, X, form a compound with the formula M2X3. What is the electron configuration of atom X if M is Fe? What is the configuration of X if M is Co, if X is the same then give the full electron configuration for the Co ion.(Cu+ ) has the following electron configuration O [Ar] 4s1 3d9 O [Ar] 4s1 O [Ar] 3d8 O [Ar] 3d10