NEETChemistryp Block Elements (Group 13 & 14)
Explain the following: Tl(NO₃)₃ acts as an oxidizing agent.
Options
- ATl 3+ has a higher effective nuclear charge than Tl 2+
- BTl 3+ has a smaller atomic radius than Tl 2+
- CTl 3+ has more available valence electrons compared to Tl 2+
- DTl 3+ has a lower ionization energy than Tl 2+
Correct answer
A. Tl 3+ has a higher effective nuclear charge than Tl 2+
Step-by-step solution
Correct Option is : (A) Tl 3+ has a higher effective nuclear charge than Tl 2+