d-Block elements संक्रमण तत्व

शुध्दता |शुध्द पदार्थ--तत्व |Periodic Table Of The Elements |विस्तार में तत्व की परिभाषा |यौगिक

d-Block elements are arranged in ...... of periodic table :

The colour of d-block elements is due to:

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

Introduction of d-block elements: - position in periodic table| Trick to learn d-block elements and d-block elements vs transition elements

All transition elements are d-block elements, but all d-block elements are not transition elements. Which the following is true.

La ( lanthanum ) having atomic number "57" is a member of : S-block elements P-block elements d-block elements f-block elements

Which of the d-block elements are not referred to as the transition elements ?