d- and f-Block Elements

Which of the following acts as a strong reducing agent? (Atomic number: Ce = 58, Eu = 63, Gd = 64, Lu = 71)

1. Eu2+
2. Gd3+
3. Lu3+
4. Ce4+

Which of the following statements are correct about Zn, Cd and Hg? Choose the most appropriate from the options given below:

1. C, D only
2. B, C only
3. A, D only
4. B, D only

Which of the following electronic configuration would be associated with the highest magnetic moment?

1. [Ar]3d7
2. [Ar]3d8
3. [Ar]3d3
4. [Ar]3d6

The electronic configuration for Neodymium is: [Atomic Number for Neodymium 60]

1. [Xe]4f4 6s2
2. [Xe]5f4 7s2
3. [Xe]4f6 6s2
4. [Xe]4f1 5d1 6s2

Identify the incorrect pair from the following :

1. Haber process - Iron
2. Polythene preparation - TiCl4, Al(CH3)3
3. Photography - AgBr
4. Wacker process - PtCl2

Given below are two statements : In the light of the above statements, choose the most appropriate answer from the options given below :

1. Both Statement I and Statement II are false
2. Statement I is true but Statement II is false
3. Both Statement I and Statement II are true
4. Statement I is false but Statement II is true

Choose the correct option having all the elements with d10 electronic configuration from the following :

1. 46Pd, 28Ni, 26Fe, 24Cr
2. 29Cu, 30Zn, 48Cd, 47Ag
3. 27Co, 28Ni, 26Fe, 24Cr
4. 28Ni, 24Cr, 26Fe, 29Cu