In the given problem, you need to match items from List - I with corresponding items in List - II. The correct matches have been given based on specific chemistry principles which relate to the properties, structures, and characteristics of the chemical compounds or concepts represented in each list.
After analyzing the options, the correct matching is:
Therefore, the correct answer aligns with the option (A)-(III), (B)-(II), (C)-(I), (D)-(IV), matching each item correctly based on their chemistry principles.
Answer the following:
(i) What happens to the colour of the complex \([ \text{Ti(H}_2\text{O)}_6 ]^{3+}\) when heated gradually?
(ii) Write the electronic configuration for a \(d^5\) ion if \(\Delta_o < P\).
(iii) Write the hybridization and magnetic behaviour of the complex \([ \text{Ni(CO)}_4 ]\).
(Atomic number: Ni = 28)