Nessler's reagent is used to detect trace amounts of ammonia. Its formula is :

K [H g I_{4}]

No worries! We‘ve got your back. Try BYJU‘S free classes today!

K_{2} [H g I_{2}]

No worries! We‘ve got your back. Try BYJU‘S free classes today!

K_{2} [H g I_{4}]

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

K [H g l_{3}]

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $K_{2} [H g I_{4}]$
Alkaline solution of $K_{2} H g I_{4}$ is called Nessler's reagent

Suggest Corrections

Similar questions

{H g C l}_{2}

K I

K_{2} {H g I}_{4}

H g C l_{2} + 4 K I \to K_{2} [H g I_{4}] + 2 K C l

H g^{2 +}

I^{-}

H g I_{4}^{2 -}

K_{2} {H g I}_{4}

[N i (C O)_{4}]

K_{2} [H g I_{4}]

K_{2} [H g I_{4}]

Join BYJU'S Learning Program