Published by:
CGP EDU Academic Team
Published on: August 11, 2026
The incorrect statement is :
A
Ferric ion gives blood red colour with potassium thiocyanate.
B
and 
ions give black precipitate with 
in presence of 
solution.
C
salts give red coloured borax bead test in reducing flame.
D
ion gives chocolate coloured precipitate with potassium ferrocyanide solution.
Text Solution
Verified by ExpertsThe correct answer is:
B
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