Which pair of elements has same chemical properties (a) 113,22 (b) 3, 11 (c) 4, 24 (d) 2, 4 11 (c) 4 22 (b) 3 24 (d) 2 4 Which pair of elements has same chemical properties (a) 113 November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
