MCQ
$\mathrm{K}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]$ है
  • A
    डबल साल्ट
  • जटिल लवण
  • C
    अम्ल
  • D
    भस्म

Answer

Correct option: B.
जटिल लवण

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