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General Principles and Processes of Extraction of Elements — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryGeneral Principles and Processes of Extraction of Elements1 Mark
MCQ
$K _{ Y }\left[ Fe ( CN )_6\right]$ is :
  • A
    Double Salt
  • ✓
    Complex Base
  • C
    Acid
  • D
    Ash
✓

Answer

Correct option: B.
Complex Base
B

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