Formulae for Nessler's reagent is :
- A$\mathrm{KHgI}_3$
- B$\mathrm{HgI}_2$
- C$\mathrm{KHg}_2 \mathrm{I}_2$
- D$\mathrm{K}_2 \mathrm{HgI}_4$
✓ Correct answer: D
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NewNcert › Chemistry › d and f Block Elements
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Question ID #136232 · NewNcert