Which element do you think would have be | Class 11 Chemistry Chapter Classification of Elements and Periodicity in Properties, Classification of Elements and Periodicity in Properties NCERT Solutions

Question:

Which element do you think would have been named by
(i) Lawrence Berkeley Laboratory
(ii) Seaborg’s group?

Answer:

(i) Lawrencium (Lr) with Z = 103  is an actinide which involves the filling of 5f orbital and Berkelium (Bk) with Z = 97  is an actinide which involves the filling of 5f orbital (both of them are f block elements).

(ii) Seaborgium (Sg) with Z = 106 is a d-block element present in 7th period and 6th column of periodic table.


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Comments

  • riitin
  • 2018-08-22 14:45:31

such a great solution.thank you for his


  • Blue king
  • 2018-06-19 22:25:04

it was helpfull


  • Aaabbbccc ddd
  • 2018-06-05 08:46:00

Thanks


Comment(s) on this Question

Welcome to the NCERT Solutions for Class 11 Chemistry - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 7: Which element do you think would have been named by (i) Lawrence Berkeley Laboratory (ii) Seaborg&....