What is the most common oxidation state of lanthanoids and actionoids? The d- and f- Block Elements Chemistry Class 12 CBSE Value based Questions Anupam SADH Jul 15, 2020 1 Answers
Answers
K.c. shrivasta
The common oxidation states of
(1) 4f series is +3
(2) 5f series is +3, +4, +5, +6 & +7