IIT-JEE 2008 Paper 2 Offline

Compound H is formed by the reaction of

The structure of compound I is :

The structures of compound J, K and L, respectively, are:

In the following reaction sequence, the correct structure of E, F and G are :

The correct stability order for the following species is :

Cellulose upon acetylation with excess acetic anhydride/H\(_2\)SO\(_4\) (catalytic) gives cellulose triacetate whose structure is :

Statement 1 : Aniline on reaction with NaNO\(_2\)/HCl at 0\(^\circ\)C followed by coupling with \(\beta\)-naphthol gives a dark blue coloured precipitate.
Statement 2 : The colour of the compound formed in the reaction of aniline with NaNO$...

Match the compounds in Column I with their characteristic test(s)/reaction(s) given in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.

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Among the following, the coloured compound is :

Both [Ni(CO)\(_4\)] and [Ni(CN)\(_4\)]\(^{2-}\) are diamagnetic. They hybridisations of nickel in these complexes, respectively, are :

The IUPAC name of [Ni(NH\(_3\))\(_4\)] [NiCl\(_4\)] is :

Statement 1 : [Fe(H\(_2\)O)\(_5\)NO]SO\(_4\) is paramagnetic.
Statement 2 : The Fe in [Fe(H\(_2\)O)\(_5\)NO]SO\(_4\) has three unpaired electrons.

Statement 1 : The geometrical isomers of the complex [M(NH\(_3\))\(_4\)Cl\(_2\)] are optically inactive.
Statement 2 : Both geometrical isomers of the complex [M(NH\(_3\))\(_4\)Cl\(_2\)] possess axis of symmetry.

Electrolysis of dilute aqueous NaCl solution was carried out by passing 10 milli ampere current. The time required to liberate 0.01 mol of H\(_2\) gas at the cathode is (1 Faraday = 96500 C mol\(^{-1}\)].

Solubility product constants (K\(_{sp}\)) of salts of types MX, MX\(_2\) and M\(_3\)X at temperature T are 4.0 \(\times\) 10\(^{-8}\), 3.2 \(\times\) 10\(^{-14}\) and 2.7 \(\times\) 10\(^{-15}\), respectively. Solubilities (mol dm\(^{-3}\))...

Match the conversions in Column I with the type(s) of reaction(s) given in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.

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The number of atoms in this HCP unit cell is :

The volume of this HCP unit cell is :

The empty space in this HCP unit cell is :

Match the entries in Column I with the correctly related quantum number(s) in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.

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Among the following, the surfactant that will form micelles in aqueous solution at the lowest molar concentration at ambient condition is:

Statement 1 : There is a natural asymmetry between converting work to heat and converting heat to work.
Statement 2 : No process is possible in which the sole result is the absorption of heat from a reservoir and its complete conversion int...