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Class 12ChemistryPrinciples Related to Practical ChemistryWet Test for Basic Radical
Medium

Which of the following gives a black precipitate when $H_2S$ gas is passed through its solution?

  • A
    $AgNO_3$ in acidic medium
  • B
    $Mg(NO_3)_2$
  • C
    Ammoniacal $BaCl_2$
  • D
    Copper nitrate
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Principles Related to Practical Chemistry

Subtopic

Wet Test for Basic Radical

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