Consider the following reaction, Nitrite + Acetic acid + Thiourea `to Na_(2) uarr + HSCN +2H_(2)O`. Formation of the product in the above reaction can be identified by :A. `FeCl_(3)//` dilute HCl, when blood red colour appears.B. `FeCl_(3)//` dilute HCl, when blue colour appears.C. `K_(2)Cr_(2)O_(7)// HCl`, when green colour appears.D. `KMnO_(4)// HCl`, when colourless solution is formed.

Consider the following reaction, Nitrite + Acetic acid + Thiourea `to

1.	Consider the following reaction, Nitrite + Acetic acid + Thiourea `to Na_(2) uarr + HSCN +2H_(2)O`. Formation of the product in the above reaction can be identified by :A. `FeCl_(3)//` dilute HCl, when blood red colour appears.B. `FeCl_(3)//` dilute HCl, when blue colour appears.C. `K_(2)Cr_(2)O_(7)// HCl`, when green colour appears.D. `KMnO_(4)// HCl`, when colourless solution is formed.
Answer» Correct Answer - A

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