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JEE Main 20244 AprilEvening Shift
Exam
JEE Main
Year
2024
Date
4 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Coordination Compounds

JEE Main 2024 · 4 April · Evening Shift · Chemistry · Coordination Compounds

If an iron (III) complex with the formula ([Fe(NH_3)_x(CN)_y]^ -...

If an iron (III) complex with the formula (\left[\mathrm{Fe}\left(\mathrm{NH}_3\right)_x(\mathrm{CN})_y\right]^{-})has no electron in its ege_g orbital, then the value of x+yx+y is

Options

  1. A4
  2. B5
  3. C6
  4. D3

Correct answer

C. 6

Step-by-step solution

Complex isx=2y=4 so x+y=6\begin{aligned} & x=2 \\ & y=4 \\ & \text{ so } x+y=6\end{aligned}
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