The consequence(s) of lanthanoid contraction is/are :
1. | Similarity in the properties of second and third transition series. |
2. | Separation of lanthanoids is difficult. |
3. | Variation in the basic strength of lanthanide hydroxides. |
4. | All of the above. |
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology