Which is the formula for the coordination compound ammonium diamminetetracyano c

Question

Which is the formula for the coordination compound ammonium diamminetetracyano chromate(III)? [NH_4(CNS)_4(NH_3)_2]CrO_4 [(NH_4)_2(CNS)_4(NH_3)_2]CrO_4 NH_4[Cr(CN)_4(NH_4)_2] NH_4[Cr(CN)_4(NH_3)_2] Which name is most consistent with systematic (IUPAC) nomenclature for the compound Cu(NH_3)_4Cl_2? Copper ammonia chloride tetraamminedichlorocopper(II) tetraamminecopper(II) chloride Copper(II) ammonium chloride Which name is most consistent with systematic (IUPAC) nomenclature for the compound K_3[Fe(CN)_6]? Potassium ferricyanide potassium ferrocyanide potassium hexacyanoferrate(III) potassium iron(III) hexacyanate Which name is most consistent with systematic (IUPAC) nomenclature for the compound [Co(H_2O)_4Cl_2]Cl tetraaquadichlorocobalt(III) chloride tetraaquadichloridecobalt(III) chloride tetraaquacobalt(III) chloride tetraaquadichlorocobalt(II) chloride The formula for triaquadibromochloroferrate(II) ion is [Fe(H_2O)_3Br_2Cl]^2- [Fe(H_2O)_3Br_2Cl] [Fe(H_2O)_3Br_2Cl]^+ [Fe(H_2O)_3Br_2Cl]^- The complex ion formed by the reaction of NH_3 with Co^3+ ion has an octahedral structure. Therefore, on the basis of valence bond theory, the hybrid orbitals on Co^3+ are d^2sp^3 dsp^2 dsp^3 sp^2 sp^3 What is the coordination number for [Au(en)_2(CO)_2)Cl? 4 5 6 7 What is the hybridization of the carbonyl carbon (C=O) in the below structure? Sp sp^2 sp^3 dsp^2 An example of a carboxylic acid is An example of an aldehyde is

Explanation / Answer

33)
diammine means 2 NH3
tetracyani means 4 CN

Answer: D

34)
name of metal always comes at last
Answer: B

35)
Answer: C

36)
Answer: B

I am allowed to answer only 1 question at a time

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