RupamTalented Asked: December 2022 the electronic configuration 1s22s22p63s23p63d9 reprsents a ametal atom b non metal atom c non metallic atom d metallic atom give the right answer
RupamTalented Asked: December 2022 which ion has the highest value of atomic radius ? (a) O^2- (b)B^3+ (c) Li^+ (d) F^- right anwer will mark