Questions
Statement-I: Actinoid contraction is lesser than lanthanoid contraction
Statement-II: 4f electrons are poorer screens compared to 5f electrons
Remember concepts with our Masterclasses.
80k Users 60 mins Expert Faculty Ask Questions
a
Both statement-I and statement-II are true.
b
Both statement-I and statement-II are false
c
Statement-I is true and statement-II is false
d
Statement-I is false and statement-II is true
Ready to Test Your Skills?
Check Your Performance Today with our Free Mock Tests used by Toppers!detailed solution
Correct option is D
Actinoid contraction is greater than that of lanthanoid contraction, shielding effect of 5f electrons is poorer than that of 4f electrons.Talk to our academic expert!
Create Your Own Test
Your Topic, Your Difficulty, Your Pace
Similar Questions
Which of the following lanthanoid ions is diamagnetic
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
free study material
JEE
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests
Popular Books
HC Verma Part 1HC Verma Part 2RS AgarwalRD SharmaLakhmir SinghDK GoelSandeep GargTS GrewalNCERT solutions
Class 12 NCERT SolutionsClass 11 NCERT SolutionsClass 10 NCERT SolutionsClass 9 NCERT SolutionsClass 8 NCERT SolutionsClass 7 NCERT SolutionsClass 6 NCERT Solutions
