During electrical protection, the active metal used will be present in which of the following form:

Anode

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Cathode

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A salt of active metal as electrolyte

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None of the these

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Solution

The correct option is A
Anode

The active metal acts as anode and the Iron is made cathode.

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Similar questions

Q. Question 38
During extraction of metals, electrolytic refining is used to obtain pure metals.
(a) Which material will be used as anode and cathode for refining of silver metal by this process?
(b) Suggest a suitable electrolyte also.
(c) In this electrolytic cell, where do we get pure silver after passing electric current?

In general, electrolytic refining is a process of purification of impure metal during which an electric current is passed through an electrolytic cell which contains impure metal as anode, a suitable electrolyte and pure metal as cathode.

Q. Assertion :In electrolyte 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.

Q. In the electrolytic refining of metals, electrolysis of an aqueous solution of its complex salt is done with impure metal as anode and a strip of pure metal as cathode. This method cannot be used for the refining of:

Q. During the process of electrolyte refining of copper, some metals present as impurity settle as 'anode mud'. These are:

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During electrical protection, the active metal used will be present in which of the following form:

The correct option is A Anode The active metal acts as anode and the Iron is made cathode.

The correct option is A
Anode

The active metal acts as anode and the Iron is made cathode.