List of top Inorganic Chemistry Questions asked in IIT JAM CY

The number of iron atom(s) in Fe$_3$O$_4$ with an oxidation state of III along with a coordination number of six is _ _ _. (answer in integer)
The total number of P–O–P bridge(s) in the solid state structure of P$_4$O$_8$ is _ _ _. (answer in integer)
Consider the following radioactive decay process
The number of unpaired electron(s) of chromium in [($\eta^6$-C$_6$H$_6$)Cr(CO)$_3$] is _ _ _. (answer in integer)
Choose the correct statement(s) with regard to the complexometric titration of [Ni(H$_2$O)$_6$]$^{2+}$ ion with a complexing agent Na$_2$H$_2$EDTA, using a suitable indicator under basic conditions.
The reactions of Li, Na and K with an excess of oxygen results in the formation of X, Y and Z respectively, as major productsThe correct option(s) is/are
The correct statement(s) for graphite is/are
Choose the correct option(s) with regard to haemoglobin (Hb)
The solid having the least packing efficiency is _ _ _.
The ligand to metal charge transfer (LMCT) transition energy of the given ions follows the order
The complex having the lowest molar extinction coefficient is
The species that has ‘T’ shape is _ _ _.
The correct pair in which both the complex ions show the ground state electronic degeneracy is
The correct order of F–M–F bond angle of compounds given in the options is (where M represents the central element)
The correct order of bond length between carbon and oxygen atoms in the metal carbonyls given in the options is
Among the following, the one that has the lowest melting point is
The molecule that has ONLY one lone pair of electrons on xenon is _ _ _.
Ellingham diagram is a plot of _ _ _.
The metal that is used as a catalyst in the synthesis of (CH$_3$)$_2$SiCl$_2$ in Rochow-M\"uller process is _ _ _.
The major product formed from the reaction between B$_2$H$_6$ and two equivalents of NH$_3$ at 300 $^\circ$C is _ _ _.
Among [Ti(H2O)6]3+,[NiCl4]2−,[CrO4]2−,and [Mn(H2O)6]2+, the complex that exhibits the largest molar absorptivity in the visible region of the electronic absorption spectrum is
For the reaction shown below
1/2 Mn2 (CO)10+Na Na[Mn(CO)5 ] CH3Cl-NaCl [CH3Mn(CO)5
the oxidation states of Mn in P and Q, respectively, are
The bond length of CO is 113 pm and its dipole moment (𝜇⃗) is 0.1 D. The charge (in units of electronic charge) on carbon in the CO molecule including its sign is (rounded off to three decimal places)
[Given: charge of electron = 1.602×10−19 C; 1 D=3.336 × 10−30 Cm]
The N–O bond order in [NO]− is _______
The d-d transitions in [Mn(H2O)6]2+ and [Ti(H2O)4]3+ , respectively, are [Ignore spin-orbit coupling and Jahn-Teller distortion.]