A) Manganese salts give violet borax bead test in the reducing flame
B) From a mixed precipitate of \[AgCl\] and \[AgI\] ammonia solution dissolves only \[AgCl\]
C) Ferric ions give a deep green precipitate on adding potassium ferrocyanide solution
D) On boiling a solution having \[{{K}^{+}},\,C{{a}^{2+}}\] and \[HCO_{3}^{-}\] ions we get a precipitate of \[{{K}_{2}}Ca{{(C{{O}_{3}})}_{2}}\]
Correct Answer: B
Solution :
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