List of top Chemistry Questions on Importance and Applications of Coordination Compounds asked in JEE Main

Which of The following coordination compounds has bridging carbonyl ligand?

If the CFSE of $\left[ Ti \left( H _2 O \right)_6\right]^{3+}$ is $-960 kJ / mol$ , this complex will absorb maximum at wavelength ___ $nm$ (nearest integer) Assume Planck's constant $( h )=64 \times 10^{-34} Js$ , Speed of light $( c )=30 \times 10^8 m / s$ and Avogadro's Constant $\left( N _{ A }\right)=6 \times 10^{23} / mol$

The value of x compound ‘D’ is

Three organic compounds A, B and C were allowed to run in thin layer chromatography using hexane and gave the following result (see figure). The R_f value of the most polar compound is ____ x 10^-2.

The incorrect statement regarding the reaction given below is

Correct statements for the given reaction are:

A. Compound 'B' is aromatic
B. The completion of above reaction is very slow
C. 'A' shows tautomerism
D. The bond lengths C-C in compound B are found to be same
Choose the correct answer from the options given below:

From the figure of column chromatography given below, identify incorrect statements

A. Compound 'c' is more polar than 'a' and 'b'
B. Compound 'a' is least polar
C. Compound 'b' comes out of the column before 'c' and after 'a'
D. Compound 'a' spends more time in the column
Choose the correct answer from the options given below

Compound P is neutral. Q gives effervescence with NaHCO3

Compound P is neutral. Q gives effervescence with NaHCO₃ while R reacts with Hinsbergs reagent to give solid soluble in NaOH. Compound P is

To inhibit the growth of tumours, identify the compounds used from the following:
(A) EDTA
(B) Coordination Compounds of Pt
(C) D – Penicillamine
(D) Cis – Platin
Choose the correct answer from the options given below:

Among the following compounds, the one which shows highest dipole moment is

Given below are two statements.
Statement-I: Stannane is an example of a molecular hydride.
Statement-II: Stannane is a planar molecule
In the light of the above statement, choose the most appropriate answer from the options given below.

The compound(s) that is(are) removed as slag during the extraction of copper is
(A) CaO
(B) FeO
(C) Al₂O₃
(D) ZnO
(E) NiO
Choose the correct answer from the options given below :

The compound used in the treatment of lead poisoning is :

The compound that inhibits the growth of tumors is :