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One or More than One Options Correct Type
This section contains 3 multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.
Q.
In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such case
  • a)
    as long as active metal remains ,the iron is protected
  • b)
    it is called cathodic protection
  • c)
    active metal is called sacrified anode
  • d)
    active metal is called sacrified cathode
Correct answer is option 'A,B,C'. Can you explain this answer?
Verified Answer
One or More than One Options Correct TypeThis section contains 3multip...
Fe can be protected by making a layer of zinc on it. It is called galvanisation. At the cost of Zn (which is oxidised), Fe is protected.

Thus, Fe which is cathode is protected.
It is called cathodic protection and active metal is thus, sacrified anode.
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One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer?
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One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer?.
Solutions for One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer?, a detailed solution for One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? has been provided alongside types of One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice One or More than One Options Correct TypeThis section contains 3multiple type questions. Each question has 4 choices (a), (b), (c) and (d), out of which ONE or MORE THAN ONE are correct.Q. In the protection of iron from the corrosion ,galvanisation is one of the mthods.In such casea)as long as active metal remains ,the iron is protectedb)it is called cathodic protectionc)active metal is called sacrified anoded)active metal is called sacrified cathodeCorrect answer is option 'A,B,C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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