List of top Questions asked in IIT JAM CY

The major product formed in the following reaction is

The major products Y and Z in the following reaction sequence are

The CORRECT order of carbonyl stretching frequencies for the following compounds is

The sequence of three steps involved in the following conversion is

The CORRECT expression that corresponds to reversible and adiabatic expansion of an ideal gas is

The electrolyte AB2 ionises in water as
AB2 \( \rightleftharpoons \) \( A^{2+} + 2B^{-} \)
The mean ionic activity coefficient (\( \gamma_{\pm} \)) is

The reaction, \( A \rightarrow \) Products, follows first-order kinetics. If \([A]\) represents the concentration of reactant at time \( t \), the INCORRECT variation is shown in

The behavior of \(Cl_2\) is closest to ideal gas behavior at

With reference to the variation of molar conductivity (\( \Lambda_m \)) with concentration for a strong electrolyte in an aqueous solution, the CORRECT statement is

Which of the following metal(s) is(are) extracted from its(their) sulfide ore(s) by self-reduction/air reduction method?

In a saturated calomel electrode, the saturation is with respect to

Consider the following six solid binary oxides: CaO, Al2O3, PbO, Cs2O, SiO2, and Sb2O3. The pair(s) of ionic oxides is(are)

Choose the CORRECT answer(s) with respect to the magnesium-EDTA titration carried out in the pH range 7 – 10.5, using Solochrome black as indicator

On reaction with NaNO2 and HCl, which of the following amino alcohol(s) will yield compound P?

The CORRECT statement(s) about carbene is(are)

The compound(s) that shows(show) positive haloform test is(are)

Tetrapeptide(s) that gives(give) the following product on reaction with Sanger's reagent followed by hydrolysis is(are)

Which of the following set(s) of quantum numbers is(are) NOT allowed?

The CORRECT expression(s) for isothermal expansion of 1 mol of an ideal gas is(are)

The number of possible isomers for \( [Pt(\text{py})(NH_3)BrCl] \) is .......... (py is pyridine)

The volume of 0.3 M ferrous ammonium sulphate solution required for the completion of redox titration with 20 mL of 0.1 M potassium dichromate solution is ............. mL.

Among the following hydrocarbon(s), how many of them would give rise to three groups of proton NMR peaks with 2:2:3 integration ratio?

The number of stereoisomers possible for the following compound is .......

The number of hydrogen bond(s) present in a guanine-cytosine base pair is .............

The time for 50% completion of a zero-order reaction is 30 min. Time for 80% completion of this reaction is ......... min.