Duration: 6:59

0 views

0

Incorrect order of radius is:
\( \mathrm{P} \)
(1) \( \mathrm{Sr}^{2+}\mathrm{Rb}^{+}\mathrm{Br}^{-}\mathrm{Se}^{2-} \)
W
(2) \( \mathrm{Co}\mathrm{Ni}\mathrm{Cu}\mathrm{Zn} \)
(3) \( \mathrm{Co}\mathrm{Co}^{2+}\mathrm{Co}^{3+}\mathrm{Co}^{4+} \)
(4) \( \mathrm{As}^{3-}\mathrm{Se}^{2-}\mathrm{Cs}^{+}\mathrm{Ba}^{2+} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live