Ni 2+ and Cr 3+ (atomic number of Zn = 30

Sahay Sir > Question Answers > Ni 2+ and Cr 3+ (atomic number of Zn = 30
Of the ions Zn 2+, Ni 2+ and Cr 3+ (atomic number of Zn = 30 , Ni = 28, Cr = 24) (a) Only Zn 2+ is colourless and Ni 2+ and cr 3+ are coloured
30
Nov
Of the ions Zn 2+, Ni 2+ and Cr 3+ (atomic number of Zn = 30 , Ni = 28, Cr = 24) (a) Only Zn 2+ is colourless and Ni 2+ and cr 3+ are coloured Cr = 24) (a) Only Zn 2+ is colourless and Ni 2+ and cr 3+ are coloured Ni [...]
Posted in: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Tags: Cr = 24) (a) Only Zn 2+ is colourless and Ni 2+ and cr 3+ are coloured , Ni = 28) , Ni 2+ and Cr 3+ (atomic number of Zn = 30 , Of the ions Zn 2+ ,