In electrorefining the impure metal is ...

In electrorefining the impure metal is made

Text Solution

Verified by Experts

The correct Answer is:

Anode

Topper's Solved these Questions

GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS
CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Linked Comprehension)|42 Videos
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS
CENGAGE CHEMISTRY ENGLISH|Exercise Exercise (Multiple Correct)|43 Videos
GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS
CENGAGE CHEMISTRY ENGLISH|Exercise Exs 1.1 (Objective)|14 Videos
ELECTROCHEMISTRY
CENGAGE CHEMISTRY ENGLISH|Exercise Archieves Subjective|35 Videos
GRIGNARD REAGENTS AND ORGANOMETALLIC REAGENTS
CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Archives (Linked Comprehension)|1 Videos

Similar Questions

Explore conceptually related problems

In electrolytic refining, the impure metal is made

Fill in the blanks by choosing the appropriate word/words from those given in the brackets : (more than, primary, cathode, Lucas reagent, two, four, less than, Grignard's -reagent, tertiary, anode, zero, equal to, three) In electrolytic refining the impure metal is made _______ while a thin sheet of pure metal is used as _______ .

During electrorefining of a metal, impure metal is made anode.

In the electroefining of metals, impure metal is

Zone refining is used to obtain metals in high degree of purity. During electrorefining pure metal is liberated at the cathode.

In the metallurgical process for the electro-refining of the metal, the anode is made of ...........metal.

Assertion : In electrolytic refining of metal, impure metal is made cathode while a strip of pure metal is used as anode. Reason : The pure metal gets deposited at anode as anode mud.

During electrorefining of copper, a pure copper is made the ............

Mark the correct statements. (i) Mercury can be refined by the process of distillation. (ii) In poling, the molten impure metal is stirred with green poles of wood. (iii) In electrolytic refining of metals , impure metal is made as cathode and a thin strip of pure metal is made as anode.

The method not used in metallurgy to refine impure metal is :

CENGAGE CHEMISTRY ENGLISH-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF ELEMENTS-Exs 1.1 (True Orfalse Statement)

True or false statements : (i) Sodium cyanide is used as a depresent...
Text Solution
|
(ii) Iron can reduce alumina to aluminium metal.
Text Solution
|
(iii) Substances which convert infusible impurities present in ores in...
Text Solution
|
(iv) Zirconium is best refined by zonc refining method.
Text Solution
|
(v) Impurties are more soluble in the melt than in the solid state of ...
Text Solution
|
(vi) In Bessenmerisation of sulphide ore of copper, there is self-redu...
Text Solution
|
(vii) Mercury is transported on containers made of iron.
Text Solution
|
(viii)The ore CuFeS(2) is used to extract iron metal.
Text Solution
|
(ix) It is possible to extract a metal from its oxide it the free ener...
Text Solution
|
Fill in the blanks : (a) Pig iron in manufactured by using furnace.
Text Solution
|
(b) Platinum, indium etc. are known as noble metals because they are t...
Text Solution
|
( c) iron is the purest form of iron.
Text Solution
|
(d) Passivity of iron is due to the formation of thin film of on its s...
Text Solution
|
( e) Phenimenon of removing layers of basic oxides from metals before ...
Text Solution
|
In the manufacture of iron from hematite, limestone is added to act as...
Text Solution
|
(g) An ore of tin containing FeCrO(4) is concentrated by .
Text Solution
|
(h) In froth process, the ore particles float because their surface is...
Text Solution
|
Coating of zinc on iron objects is commonly known as .
Text Solution
|
In electrorefining the impure metal is made
Text Solution
|