is the method the required metal gets de...

_____ is the method the required metal gets deposited at the cathode.

Liquation

Electrolysis

Calcination

Magnetic separation

Text Solution

Verified by Experts

Topper's Solved these Questions

PRINCIPLES OF METALLURGY
BEYOND PUBLICATION|Exercise EXERCISE|153 Videos
CLASSIFICATION OF ELEMENTS THE PERIODIC TABLE
BEYOND PUBLICATION|Exercise EXERCISE|179 Videos
STRUCTURE OF ATOM
BEYOND PUBLICATION|Exercise EXERCISE|191 Videos

Similar Questions

Explore conceptually related problems

When 6 xx 10^22 electrons are used in the electrolysis of a metallic salt, 1.9 gm of the metal is deposited at the cathode. The atomic weight of that metal is 57. So oxidation state of the metal in the salt is

Three faradays of electricity was passed through an aqueous solution of iron (II) bromide. The weight of iron metal (at.wt. = 56) deposited at the cathode is (in grams)

Does the metal present at the anode get directly deposited on the cathode in the electrolytic refining of metals ?

If three faradays of electricity are passed through the solutions of AgNO_3, CuSO_4 and AuCl_3 , the molar ratio of the cations deposited at the cathodes will be

965 amp current is passed through molten metal chloride for one minute and 40 seconds during electrolysis. The mass of metal deposited is 9 gm at the cathode. The valency of metal atom (at. wt = 27) is

An electric current is passed through silver nitrate soultion using silver electrodes. 10.79 g of silver was found to be deposited on the cathode if the same amount of electricity is passed through copper sulphate solution using copper electrodes, the weight of copper deposited on the cathode is

Two electrolytic cells, one containing acidified ferrous sulphate and another acidified ferric chloride, are in series. The ratio of masses of Iron deposited at the cathode in the two cells will be

A current of 0.965 amp. Is passed through an aqueous solution of AgNO_(3) for 10 minutes during electroysis, Calculate the mass of Ag deposited at the cathode (Atomic weight of Ag=108 ).

A solution of CuSO_(4) is electrolysed for 10 minutes with a current of 1.5 amperes. What is the mass of copper deposited at the cathode ?

During electrolysis of a solution of AgNO_(3) , 9650 coulombs of charge pass through the electroplating bath, the mass of silver deposited on the cathode will be

BEYOND PUBLICATION-PRINCIPLES OF METALLURGY-EXERCISE

Sowmya says 'molten products are obtained in blast furnace'. But Radha...
Text Solution
|
The displacement reactions involving high reactive metals are highly
Text Solution
|
is the method the required metal gets deposited at the cathode.
Text Solution
|
…………chemical process involves heat.
Text Solution
|
furnace has both furnace and hearth separated.
Text Solution
|
If the impurity (gangue) is acidic substance, then the flux used is
Text Solution
|
Correct statement among the following :
Text Solution
|
Extract Na from NaCl, we obtain Na at
Text Solution
|
Which of the following slag is formed between CaO and SiO2?
Text Solution
|
Which of the following matching is wrong ?
Text Solution
|
Which of the following step is not involved in the extraction of Ag ?
Text Solution
|
Chemically rust is a
Text Solution
|
More the H+ ion concentration increases the rate of rusting due to
Text Solution
|
Which of the following is the correct order of activities series ?
Text Solution
|
Aluminium is more reactive than Iron, but rate of corrosion in Iron is...
Text Solution
|
In the froth floatation process ore particles are come along with the ...
Text Solution
|
Which of the following metal is not available in native state ?
Text Solution
|
Which method is most suitable to enrich the sulphide ores ?
Text Solution
|
Which of the following reagent is used in the extraction of Aluminium ...
Text Solution
|
Why do gold and silver found in free state in nature ?
Text Solution
|