Class 12 Chap 08 d and f block elements

What are 'd' and 'f' block elements ?

The correct statement(s) from among the following is//are : (i) all the d and f -block elements are metals (ii) all the d and f -block elements form coloured ions (iii) all the d - and f -block elments form paramagnetic ions

The correct statement(s) from among the following is/are? (i). all the d and f-block elements are metals (ii). all the d and f-block elements form coloured ions (iii). All th d- and f-block elements form paramagnetic ions

Write any three applications of d and f-block elements.

Describe the main characteristic properties of s, p, d and f-block elements.