Chemistry : The d-And-f-Block Elements

Advertisement

Short Answer Type

In actinides last electron goes to which subshell?
116 Views
Answer
What is the range of E° value of lanthanoids for Ln3+/Ln?
105 Views
Answer
What is the electronic configuration difference between lanthanoids and actinoids?
113 Views
Answer

Give two uses of lanthanoid compounds.

 
111 Views
Answer
Advertisement

What is the composition of mischmetal alloy?

125 Views
Answer
Why lanthanoid ions are coloured?
106 Views
Answer
The size of the trivalent cations in the lanthanoid series decrease steadily as the atomic number increases. What is this known as?
218 Views
Answer

In permagnate ion, all the bonds formed between Mn and O are covalent. Give reasons.

 
159 Views
Answer
Advertisement
<
Why lanthanoids are called f-block elements?
108 Views
Answer

What is the maximum oxidation state shown by actinoids?

156 Views
Answer
Advertisement