The number of isoelectronic species among Sc 3+, Cr 2+, Mn 3+, Co 3+ and Fe 3+ is 'n'. If 'n' moles β JEE Mains Chemistry Past Papers Chemistry Question
Question
The number of isoelectronic species among Sc 3+, Cr 2+, Mn 3+, Co 3+ and Fe 3+ is 'n'. If 'n' moles of AgCl is formed during the reaction of complex with formula CoCl3(en)2NH3 with excess of AgNO3
Answer: .
π‘ Solution & Explanation
ution, then the number of electrons present in the t2g orbital of the complex is _______. Ans. (6) Sol. Sc +3 Cr +2 Mn +3 22 Co +3 Fe +3 Cr 2+ and Mn 3+ are isoelectronic n = 2 Complex is : [Co(en)2NH3Cl]Cl2 3+ 2,2,2 0,0 2g g Co 3d t e ο ALLEN
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