Talk:II

II in chemistry
The article on copper (II) acetate mentions other compounds whose names include "(II)" but the meaning of this term is not explained in either that article or this disambiguation article. Billfalls (talk) 04:54, 9 April 2024 (UTC)


 * I found a possible answer in Quora https://www.quora.com/What-does-II-in-iron-II-mean#:~:text=and%20482.7K-,%C2%B7%204y,has%20a%20charge%20of%20%2B2 Billfalls (talk) 05:02, 9 April 2024 (UTC)