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Salt Analysis question

2011 · Shift 1 · Q19
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  5. /2011 · Shift 1 · Q19

Salt Analysis question

2011 · Shift 1 · Q19

JEE AdvancedChemistrySalt AnalysisMCQ+3 / −1
When a metal rod M is dipped into an aqueous colourless concentrated solution of compound N, the solution turns light blue. Addition of aqueous NaClNaClNaCl to the blue solution gives a white precipitate O. Addition of aqueous NH3NH_3NH3​ dissolves O and gives an intense blue solution.The compound N is
  1. A
    AgNO3AgNO_3AgNO3​
  2. B
    Zn(NO3)2Zn(NO_3)_2Zn(NO3​)2​
  3. C
    Al(NO3)3Al(NO_3)_3Al(NO3​)3​
  4. D
    Pb(NO3)2Pb(NO_3)_2Pb(NO3​)2​
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