

MCQOPTIONS
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1. |
Correct formula of potassium ferrocyanide is [CBSE PMT 1988] |
A. | \[{{K}_{4}}\left[ Fe{{\left( CN \right)}_{6}} \right]\] |
B. | \[{{K}_{2}}\left[ Fe{{\left( CN \right)}_{6}} \right]{{H}_{2}}O\] |
C. | \[{{K}_{3}}\left[ Fe{{\left( CN \right)}_{6}} \right]\] |
D. | None of these |
Answer» B. \[{{K}_{2}}\left[ Fe{{\left( CN \right)}_{6}} \right]{{H}_{2}}O\] | |