JEE Main 2020 Chemistry question

Chemistry The d and f-Block Elements JEE Main 2020

The elements with atomic numbers 101 and 104 belong to, respectively-

(A)Actonoids and Group 6
(B)Actinoids and Group 4Correct
(C)Group 11 and Group 4
(D)Group 6 and Actinoids

Answer: (B)

Solution

Question ID VK-012506