D And F Block Elements
6 previous year questions.
High-Yield Trend
Chapter Questions 6 MCQs
The metal from first transition series having EΒ° M2+/M value:
Cr
V
Cu
Ni
Match list I with list II
| List I (Transition Metals) | List II (Maximum Oxidation State) | ||
| A | Ti | I | 7 |
| B | V | II | 4 |
| C | Mn | III | 5 |
| D | Cu | IV | 2 |
Choose the correct answer from the options given below:
A-II, B-III, C-I, D-IV
A-I, B-II, C-III, D-IV
A-III, B-I, C-II, D-IV
A-II, B-I, C-III, D-IV
Transition Series Elements:
Sc Ti V Cr Mn Fe Co Ni Cu Zn
Y Zr Nb Mo Tc Ru Rh Pd Ag Cd
La Hf Ta W Re Os Ir Pt Au Hg
In any transition series, as we move from left to right the d-orbitals are progressively filled and their properties vary accordingly.
f-block Elements:
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr
The above are the two series of f-block elements in which the chemical properties wonβt change much. The 5f-series elements are radioactive in nature and mostly are artificially synthesized in laboratories and thus much is not known about their chemical properties.
About D And F Block Elements - CUET-UG
D And F Block Elements is a vital chapter for CUET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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