List of top Chemistry Questions on coordination compounds asked in BITSAT

An octahedral coordination complex with the electronic configuration $t_{2g}^4 e_g^0$ is expected to exhibit which of the following magnetic properties and d-d transition characteristics?

Calculate the empirical formula of a compound containing 40% carbon, 6.7% hydrogen, and 53.3% oxygen by mass.
The complex $[Cr(NH_3)_4Cl_2]^+$ shows how many geometrical isomers?
Correct formula of the complex formed in the brown ring test for nitrates is
Which of the following is paramagnetic?
K₄[Fe(CN)₆] is used in detecting
Which of the following represents hexadentate ligand?
Some salts containing two different metallic elements give test for only one of them in solution, such salts are
The color of CoCl₃·5NH₃·H₂O is
When an aqueous solution of copper(II) sulphate is saturated with ammonia, the blue compound crystallises on evaporation. The formula of this blue compound is:
Which of the following element do not form complex with EDTA?
Correct formula of the complex formed in the brown ring test for nitrates is
Which one of the following complexes is an outer orbital complex?
Which of the following is paramagnetic?
K\(_4\)[Fe(CN)\(_6\)] is used in detecting:
Some salts containing two different metallic elements give test for only one of them in solution. Such salts are:
The colour of \(\text{CoCl}_3\cdot5\text{NH}_3\cdot\text{H}_2\text{O}\) is:
Which of the following ions can be separated by aq. NH\(_4\)OH in presence of NH\(_4\)Cl?
Which forms coloured salts:
The correct order of magnetic moments (spin only values in B.M.) is: (Atomic nos.: Mn = 25, Fe = 26, Co = 27)
The pair in which both species have same magnetic moment (spin only value) is: