Home
Class 12
CHEMISTRY
Current of air is passed through a dilut...

Current of air is passed through a dilute solution of KCN containing gold

Promotional Banner

Topper's Solved these Questions

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    CHHAYA PUBLICATION|Exercise ADDITIONAL QUESTION (Distinguish between)|10 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    CHHAYA PUBLICATION|Exercise ADDITIONAL QUESTION (Mention the principles of the following processes)|8 Videos

  • GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

    CHHAYA PUBLICATION|Exercise ADDITIONAL QUESTION (Mention the role of -)|8 Videos

  • EQUILIBRIUM

    CHHAYA PUBLICATION|Exercise PRACTICE TEST 7|14 Videos

  • HALOAKANES AND HALOARENES

    CHHAYA PUBLICATION|Exercise Practise set 10 (Answer the following questions)|10 Videos

Similar Questions

Explore conceptually related problems

A current of 1.50 was passed through on electrolyte solution containing AgNO_3 solution with inert electrodes. The weight of Ag deposited was 1.50g . How long did the current flow?

0.8898 of a metal is deposited at the cathode when a current of 1.5A is passed for 30 min through a solution containing a salt of the metal. If valency of the metal is 2, calculate its relative atomic mass.

If an electric current of 10mA is passed through an aqueous solution of NaCl , then time required to produce 0.01 mol of H_(2) gas at the cathode is -

H_(2) gas is passed through CuSO_(4) solution

F_(2) gas is passed through 2% NaOH solution.

Acetylene is passed through dilute H_2SO_4 solution (20%) containing 1% HgSO_4 at 60-80^@C .

What volume of H_(2) gas at STP will be evolved when a current of 10 A is passed for 6 min 26 s through a dilute solution of H_(2)SO_(4) ?

What volume of 0.05(N) H_(2)SO_(4) will be required to neutralise that alkali formed by passing a current of 0.4 A for 5 min through a dilute solution of NaCl ?

A current of 0.5 A is passed through a solution of CuSO_(4) for 20 min by using platinum electrodes. (1) What amount of copper will be deposited at the cathode ?

SO_(2) gas is passed through a clear solution of lime water.