Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Open MARKS Web Download App
Search any question & find its solution
Question: Answered & Verified by Expert
Which one of the following ions exhibit paramagnetic property?
Chemistryd and f Block ElementsAP EAMCETAP EAMCET 2017 (24 Apr Shift 2)
Options:
  • A $\mathrm{Lr}^{3+}$
  • B $\mathrm{Ac}^{3+}$
  • C $\mathrm{Th}^{3+}$
  • D $\mathrm{Lu}^{3+}$
Solution:
2707 Upvotes Verified Answer
The correct answer is: $\mathrm{Th}^{3+}$
No solution. Refer to answer key.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play