On reaction with NaNO2 and HCl, which of the following amino alcohol(s) will yield compound P?
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)
The number of possible isomers for \( [Pt(\text{py})(NH_3)BrCl] \) is .......... (py is pyridine)
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 .......
Consider the reaction \( \text{CO}(g) + \frac{1}{2} \text{O}_2(g) \longrightarrow \text{CO}_2(g) \).The value of \( \Delta U \) for the reaction at 300 K is -281.8 kJ mol\(^{-1}\). The value of \( \Delta H \) at same temperature is ......... kJ mol\(^{-1}\). [R = 8.3 J K\(^{-1}\) mol\(^{-1}\)]
The magnitude of crystal field stabilization energy (CFSE) of octahedral \( \text{[Ti(H}_2\text{O)}_6]^{3+} \) complex is 7680 cm\(^{-1}\). The wavelength at the maximum absorption (\( \lambda_{\text{max}} \)) of this complex is ............ nm (rounded up to the nearest integer).
The number of compounds having S-configuration among the following is .........
The emf of a standard cadmium cell is 1.02 V at 300 K. The temperature coefficient of the cell is \( -5.0 \times 10^{-5} \, \text{V K}^{-1} \). The value of \( \Delta H^\circ \) for the cell is ............ kJ mol\(^{-1}\) (rounded up to two decimal places).
[1 F = 96500 \(C mol^{–1}\)]
