JEE (Advanced) 2010 Paper-2
For the following questions answer them individually
JEE (Advanced) 2010 Paper-2 - Question 1
The complex showing a spin-only magnetic moment of 2.82 B.M. is
JEE (Advanced) 2010 Paper-2 - Question 4
The compounds P, Q and S
were separately subjected to nitration using $$HNO_3/H_2SO_4$$ mixture. The major product formed in each case respectively, is
JEE (Advanced) 2010 Paper-2 - Question 5
The packing efficiency of the two-dimensional square unit cell shown below is
JEE (Advanced) 2010 Paper-2 - Question 6
Assuming that Hund's rule is violated, the bond order and magnetic nature of the diatomic molecule $$B_2$$ is
JEE (Advanced) 2010 Paper-2 - Question 7
The total number of diprotic acids among the following is
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JEE (Advanced) 2010 Paper-2 - Question 8
Total number of geometrical isomers for the complex $$[RhCl(CO)(PPh_3)(NH_3)]$$ is
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JEE (Advanced) 2010 Paper-2 - Question 9
Among the following, the number of elements showing only one non-zero oxidation state is
O, Cl, F, N, P, Sn. Tl, Na, Ti
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JEE (Advanced) 2010 Paper-2 - Question 10
Silver (atomic weight = $$108 g mol^{-1}$$) has a density of 10.5 g $$cm^{-3}$$. The number of silver atoms on a surface of area $$10^{-12} m^2$$ can be expressed in scientific notation as $$y \times 10^x$$. The value of x is
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