LIST-I LIST-II A. Alkaline Earth metals I. s - block B. Transition Elements II. p - block C. Transuranic Elements III. d - block D. Metalloid IV. f - block
Choose the correct answer from the options given below:
The question requires matching different types of elements with their respective blocks in the periodic table.
Based on the analysis:
The correct combination is A-I, B-III, C-IV, D-II.
| LIST-I Complex | LIST-II Metal |
|---|---|
| A. Haemoglobin | I. Co |
| B. Chlorophyll | II. Fe |
| C. Vitamin B$_{12}$ | III. Pt |
| D. Cis platin | IV. Mg |
| LIST-I Ligand | LIST-II denticity |
|---|---|
| A. Pyridine | I. 3 |
| B. DMG | II. 6 |
| C. EDTA | III. 2 |
| D. Dien | IV. 1 |
Morgenthau's principles of political realism are:
A. Politics is rooted in permanent and unchanging human nature which is basically self centred, self-regarding and self-interested
B. Politics is an autonomous sphere of action and cannot therefore be reduced to morals
C. International Politics is an arena of conflicting self-interests
D. The ethics of international relations is situational ethics which is very different from private morality
Choose the correct answer from the options given below:
Who among the following political thinkers consider the anarchical self help system to be a compelling factor for States to maximise their relative power positions?