ದಂ
‏تح‎

34.

„ (8)

(४)

. (മ)

(ا)
‎(८)‏

(४)
6)

What is Inert pair effect ? Discuss.
What are Carboranes ? How are Carboranes classified ?

What are the advantages and disadvantages of liquid SO, as solvent ?
What are the advantages and disadvantages of liquid NHg as solvent ?

D 50613

(4 marks)
(6 marks)
(4 marks)
(4 marks)

What do you understand by Ionising and non-ionising solvents ? Give examples.

Write S.N. on anomalous behavior of oxygen.

Compare and contrast properties of Aluminium and Beryllium.

(2 marks)
(4 marks)
(6 marks)

[2 10 = 20 marks]