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in Chemistry by (57.6k points)

Intense blue precipitate of Fe4 [Fe(CN)]3 and sodium hydroxide solution when mixed gives : 

(A) soluble prussian blue 

(B) reddish–brown precipitate 

(C) deep–red colouration 

(D) turnbull's blue

1 Answer

+1 vote
by (63.8k points)
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Best answer

(B) reddish–brown precipitate

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