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Types of Chemical Reactions — Science STD 10 — Question

Tamilnadu BoardEnglish MediumSTD 10ScienceTypes of Chemical Reactions1 Mark
MCQ
Silver anklet has got tarnished due to the formation of ______.
  • A
    $Ag _2 O$
  • B
    $AgNO _3$
  • ✓
    $Ag _2 S$
  • D
    AgBr.
✓

Answer

Correct option: C.
$Ag _2 S$
$Ag _2 S$

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