KVPY Government Jobs Exams

Among (i) [CO(NH3)6]Cl3, (ii) [Ni(NH3)6]Cl2, (iii) [Cr(H2O)6]Cl3, (iv) [Fe(H2O)6]Cl2 the complex which is diamagnetic is
option
(A) i
(B) ii
(C) iii
(D) iv

Read Solution (Total 0)

KVPY Other Question

The maximum number of structural isomers possible for the hydrocarbon having the molecular formula C4H6, is
option
(A) 12
(B) 3
(C) 9
(D) 5 At 783 K in the reaction H2(g) + I2(g) 2HI (g), the molar concentrations (mol-1) of H2, I2 and HI at some instant of time are 0.1, 0.2 and 0.4, respectively. If the equilibrium constant is 46 at the same temperature, then as the reaction proceeds
option
(A) the amount of HI will increase
(B) the amount of HI will decrease
(C) the amount of H2 and I2 will increase
(D) the amount of H2 and I2 will not change