The formation of Prussian blue color by ferric ions is due to the formation of which compound?
- A$K_4[Fe(CN)_6]$
- B$Fe_4[Fe(CN)_6]_3$
- C$KMnO_4$
- D$Fe(OH)_3$
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Similar Questions
Silver sulphide dissolves in a solution of sodium cyanide to form the complex:
Difficult
View SolutionMatch the metal in column $I$ with the coordination compounds/enzymes in column $II$.
Column $I$ (Metals) Column $II$ (Coordination compounds) $a. Co$ $i. \text{Wilkinson catalyst}$ $b. Zn$ $ii. \text{Chlorophyll}$ $c. Rh$ $iii. \text{Vitamin } B_{12}$ $d. Mg$ $iv. \text{Carbonic anhydrase}$
| Column $I$ (Metals) | Column $II$ (Coordination compounds) |
| $a. Co$ | $i. \text{Wilkinson catalyst}$ |
| $b. Zn$ | $ii. \text{Chlorophyll}$ |
| $c. Rh$ | $iii. \text{Vitamin } B_{12}$ |
| $d. Mg$ | $iv. \text{Carbonic anhydrase}$ |
DifficultJEE MAIN 2019
View Solution$A$ white precipitate of $AgCl$ dissolves in excess of
$(I)$ $NH_{3(aq)}$
$(II)$ $Na_2S_2O_3$
$(III)$ $NaCN$
$(I)$ $NH_{3(aq)}$
$(II)$ $Na_2S_2O_3$
$(III)$ $NaCN$
Medium
View Solution$EDTA$ is used in the estimation of
Medium
View SolutionSodium nitroprusside when added to an alkaline solution of sulphide ions produces a:
Difficult
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