Duration: 3:14

353 views

0

Three complexes, \( \left[\mathrm{CoCl}\left(\mathrm{NH}_{3}\right)_{5}\right]^{2+}(\mathrm{I}),\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{H}_{2} \mathrm{O}\right]^{3+} \) (II) and \( \left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]^{3+} \) (III) absorb light in the visible
\( \mathrm{P} \) region. The correct order of the wavelength of light absorbed by them is :
[JEE Main 2019]
W
(1) (III) \( \) (I) \( \) (II)
(2) (I) \( \) (II) \( \) (III)
(3) (II) \( \) (I) \( \) (III)
(4) (III) \( \) (II) \( \) (I)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live