JEE Advanced questions
3844 published questions with worked solutions.
- Which has aromatic ring in complex
- [Co(NO_2)(NH_3)_5]^ 2+ is yellow in colour, then its linkage isomer is
- Arrange the following in order of decreasing number of unpaired electrons. I. [Fe(H_2O)_6]^ 2+ II. [Fe(CN)_6]^ 3- III....
- The crystal field splitting energy for octahedral ( _0) and tetrahedral ( _t) complexes is related as
- The crystal field-splitting for Cr^ 3+ ion in octahedral field increases for ligands I^-, H_2O, NH_3, CN^- and the order is
- If there is 100% ionisation of this complex. A compound has the empirical formula CoCl_3 5NH_3. When an aqueous solution of this...
- Which of the following types of bonds are present in CuSO_4 5H_2O? I. Electrovalent II. Covalent III. Coordinate. Select the...
- What type of isomerism is present in the pair of complexes [Co(NH_3)_5Br]SO_4 and [Co(NH_3)_5SO_4]Br
- In which case racemic mixture is obtained on mixing its mirror images in 1:1 molar ratio
- Why is [Ni(en)_3]^ 2+ nearly 10^ 10 times more stable than [Ni(NH_3)_6]^ 2+
- Isomerisms exhibited by [Cr(NH_3)_2(H_2O)_2Cl_2]^+ are
- Which one of the following is the correct order of the wavelengths of absorption for complexes? I. [Ni(H_2O)_6]^ 2+ II....
- Following ligands can show linkage isomerism
- [Cr(NH_3)_5Br]Cl and [Cr(NH_3)_5Cl]Br can be distinguished by / and isomerism shown is
- Which of the following complexes is diamagnetic?
- Which of the following is an example of coordination compound
- Which of the following complexes are chelates
- Which of the following are paramagnetic
- Bidentate ligands are
- The pair(s) of coordination complexes/ions exhibiting the same kind of isomerism is/are