Duration: 1:53

170 views

0

The coordination numbers of \( \mathrm{Co} \) and \( \mathrm{Al} \) in \( \left[\mathrm{Co}(\mathrm{Cl})(\mathrm{en})_{2}\right] \mathrm{Cl} \) and \( \mathrm{K}_{3}\left[\mathrm{Al}\left(\mathrm{C}_{2} \mathrm{O}_{4}\right)_{3}\right] \), respectively, are :
\( \mathrm{P} \)
[JEE Main 2019]
(1) 3 and 3
(2) 6 and 6
W
(3) 5 and 6
(4) 5 and 3
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live