Intense blue precipitate of Fe 4 [Fe(CN) 6 ] 3 and potassium hydroxide solution when…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
Intense blue precipitate of Fe4[Fe(CN)6]3 and potassium hydroxide solution when mixed gives :
- K2Fe[Fe(CN)6] - white precipitate
- Fe(OH)3 - reddish-brown precipitate
- Fe(CN)3 - reddish-brown precipitate
- KFe[Fe(CN)6]- Turnbull’s blue
Answer
(B) Fe(OH) 3 - reddish-brown precipitate
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