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9.1 Ammonia — Chemistry STD 10 — Question

ICSE BoardEnglish MediumSTD 10Chemistry9.1 Ammonia1 Mark
MCQ
Nesslers reagent is an alkaline solution of
  • A
    $HgI _2$
  • ✓
    $K _2 Hgl _4$
  • C
    $HgNH _2 I$
  • D
    $NH _2 HgO HgI$
✓

Answer

Correct option: B.
$K _2 Hgl _4$

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