Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration which confirms the presence of

Question

Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration which confirms the presence of (A) S (B) N (C) N and S (D) S and Cl

Tardigrade Admin · Accepted Answer

Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration, which confirms the presence of N and S.

3 N a CNS + a q \cdot F e C l_{3} ⟶ red (ferric thiocyanide) F e (CNS)_{3} + 3 N a Cl

Q. Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration which confirms the presence of

$S$

$N$

$N$ and $S$

$S$ and $Cl$

Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration, which confirms the presence of N and S.

$3 N a CNS + a q \cdot F e C l_{3} ⟶ red (ferric thiocyanide) F e (CNS)_{3} + 3 N a Cl$

Q. Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration which confirms the presence of

S

N

N and S

S and Cl

Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration, which confirms the presence of N and S. 3NaCNS+aq⋅FeCl3​⟶red (ferric thiocyanide)Fe(CNS)3​​+3NaCl

$S$

$N$

$N$ and $S$

$S$ and $Cl$

Acidified sodium fusion extract on addition of ferric chloride solution gives blood red colouration, which confirms the presence of N and S.

$3 N a CNS + a q \cdot F e C l_{3} ⟶ red (ferric thiocyanide) F e (CNS)_{3} + 3 N a Cl$