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When Ag is exposed to air it gets a black coating of ____________. -

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Question

When Ag is exposed to air it gets a black coating of ____________.

Options

  • AgNO3

  • Ag2S

  • Ag2O

  • Ag2CO3

MCQ
Fill in the Blanks

Solution

When Ag is exposed to air it gets a black coating of Ag2S.

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