Coordination Compounds questions
1380 published questions with worked solutions.
- Which one of the following complexes will exhibit the least paramagnetic behaviour? [Atomic number, Cr = 24, Mn = 25, Fe = 26, Co...
- The correct order of ligands arranged in increasing field strength.
- The metal atom present in the complex MABXL (where A, B, X and L are unidentate ligands and M is metal) involves sp^3...
- The number of complexes from the following with no electrons in the t_2 orbital is _______. TiCl_4, [MnO_4]^-, [FeO_4]^ 2- ,...
- Consider the following complexes: (A) [CoCl(NH₃)₅]²⁺, (B) [Co(CN)₆]³⁻, (C) [Co(NH₃)₅(H₂O)]³⁺, (D) [Cu(H₂O)₄]²⁺. The correct order...
- The difference in the 'spin-only' magnetic moment values of KMnO₄ and the manganese product formed during titration of KMnO₄...
- The IUPAC name of the complex [ Pt(NH_3)_2Cl(NH_2CH_3) ] Cl is :
- The theory that can completely/properly explain the nature of bonding in [ Ni(CO)_4 ] is
- Among (a) – (d), the complexes that can display geometrical isomerism are : (a) [ Pt(NH_3)_3Cl ]^+ (b) [ Pt(NH_3)Cl_5 ]^- (c) [...
- The correct order of the calculated spin-only magnetic moments of complexes (A) to (D) is : (A) Ni(CO)_4 (B) [ Ni(H_2O)_6 ] Cl_2...
- The correct IUPAC name of [PtBr₂(PMe₃)₂] is:
- Match List-I with List-II List-I (Tetrahedral Complex): (A) TiCl₄ (B) [FeO₄]²⁻ (C) [FeCl₄]⁻ (D) [CoCl₄]²⁻ List-II (Electronic...
- For octahedral Mn(II) and tetrahedral Ni(II) complexes, consider the following statements : (I) both the complexes can be high...
- Consider that a d⁶ metal ion ( M^ 2+ ) forms a complex with aqua ligands, and the spin only magnetic moment of the complex is...
- The electronic spectrum of [ Ti(H_2O)_6 ]^ 3+ shows a single broad peak with a maximum at 20,300 cm ^ -1 . The crystal field...
- The complex that can show optical activity is-
- Given below are two statements: Statement I: N(CH₃)₃ and P(CH₃)₃ can act as ligands to form transition metal complexes. Statement...
- Match List I with List II List-I (Compound): A. Fe₄[Fe(CN)₆]₃·xH₂O B. [Fe(CN)₅NOS]⁴⁻ C. [Fe(SCN)]²⁺ D. (NH₄)₃PO₄·12MoO₃ List-II...
- Number of complexes with even number of electrons in t₂g orbitals is – [Fe(H₂O)₆]²⁺, [Co(H₂O)₆]²⁺, [Co(H₂O)₆]³⁺, [Cu(H₂O)₆]²⁺,...
- The 'spin only' magnetic moment value of MO₄²⁻ is _____ BM. (Where M is a metal having least metallic radii among Sc, Ti, V, Cr,...
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