Home
Class 12
CHEMISTRY
To precipitate silver from sodium argent...

To precipitate silver from sodium argento-cyanide, aluminium can be used . Comment.

Text Solution

Verified by Experts

To precipitate silver from sodium argentocyanide, all the metals which are more electropositive than silver can be used. Aluminium is more electropositive than silver. Hence aluminium can be used to precipitate silver from sodium argentocyanide solution.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-2 ( SHORT ANSWER QUESTIONS )|8 Videos

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE-2 ( VERY SHORT ANSWER QUESTIONS )|19 Videos

  • PRINCIPLES OF METALLURGY

    AAKASH SERIES|Exercise Objective exercise -4 (Assertion (A) & Reason (R) type questions :|39 Videos

  • PRACTICAL CHEMISTRY

    AAKASH SERIES|Exercise PRACTICE SHEET-5 (Integer answer Type questions)|6 Videos

  • PROTEINS AND NUCLEIC ACIDS

    AAKASH SERIES|Exercise PRACTICE SHEET - 4|30 Videos

Similar Questions

Explore conceptually related problems

For precipitation of silver from the complex [Ag(CN)_2]^(-) , zinc is used but not copper. Why?

For precipitation of silver from the complex [Ag(CN)_(2) ]^(-) , zinc is used but not copper. Why?

Knowledge Check

  • Which of the following metals can be used for precipitation of silver from sodium argento cyanide solution

    A
    Zn
    B
    Cu
    C
    Al
    D
    All

  • From sodium argento cyanide Nal A CN, silver is proe pitated by adding a powder of

    A
    Gold
    B
    Zinc
    C
    Mercury
    D
    Gold or Mercury

  • (A): Silver cyanide complex is treated with zinc to precipitate silver metal (R): Zinc cyanide complex is more stable than silver cyanide complex.

    A
    Both A & R are true, R is the correct explanation of A
    B
    Both A & R are true, R is not correct explanation of A
    C
    A is true, R is false
    D
    A is false, R is true

    • Similar Questions

    Explore conceptually related problems

    Magnesium content present in aqueous solution can be precipitated using either aqueous sodium carbonate or aqueous barium hydroxide .Write equation and discuss.

    (A): Silver cyanide complex is treated with zinc to precipitate silver metal (R): Zinc cyanide complex is more stable than silver cyanide complex.

    From sodium Argentocyanide Na[Ag(CN)_2] . Silver is precipitated by adding of

    The correct order in the activity to observe law of conservation of mass is P. Take 100 ml of silver nitrate solution in a chemical flask and 5 ml of sodium chloride in a test tube. Q. Due to reaction between these two while precipitate will form. R. Add sodium chloride solution to silver nitrate solutions S. Weight of two and record the sum of their weights T. After reaction weigh it again and it will be equal to the previous reading.

    Silver metal is extracted from Ag_(2) S by cyanide process. The one is concentrated through froth floation process. The concentrated ore is the leached and solution is r ed with reducing agents to get spongy silver which then purified by fusion with an oxidant followed by electrolysis. Ag is precipitated from an aqueous solution of sodium argentocynide by adding

    Home
    Profile