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Only One Option Correct Type
Direction (Q. Nos. 1-30) This section contains 30 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE is correct.
Q. 
The most electropositive metals are isolated from their ores by
  • a)
    high temperature reduction with carbon
  • b)
    self-reduction
  • c)
    thermal decomposition
  • d)
    electrolysis of fused ionic salts
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Only One Option Correct TypeDirection (Q. Nos. 1-30) This section cont...
Metals like Na, K, Mg, Ca, Al extracted by the electrolysis of their salts in molten state. This is called electrometallurgy.
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Only One Option Correct TypeDirection (Q. Nos. 1-30) This section contains 30 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE is correct.Q.The most electropositive metals are isolated from their ores bya)high temperature reduction with carbonb)self-reductionc)thermal decompositiond)electrolysis of fused ionic saltsCorrect answer is option 'D'. Can you explain this answer?
Question Description
Only One Option Correct TypeDirection (Q. Nos. 1-30) This section contains 30 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE is correct.Q.The most electropositive metals are isolated from their ores bya)high temperature reduction with carbonb)self-reductionc)thermal decompositiond)electrolysis of fused ionic saltsCorrect answer is option 'D'. 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 Only One Option Correct TypeDirection (Q. Nos. 1-30) This section contains 30 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE is correct.Q.The most electropositive metals are isolated from their ores bya)high temperature reduction with carbonb)self-reductionc)thermal decompositiond)electrolysis of fused ionic saltsCorrect answer is option 'D'. 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 Only One Option Correct TypeDirection (Q. Nos. 1-30) This section contains 30 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE is correct.Q.The most electropositive metals are isolated from their ores bya)high temperature reduction with carbonb)self-reductionc)thermal decompositiond)electrolysis of fused ionic saltsCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Only One Option Correct TypeDirection (Q. Nos. 1-30) This section contains 30 multiple choice questions. Each question has four choices (a), (b), (c) and (d), out of which ONLY ONE is correct.Q.The most electropositive metals are isolated from their ores bya)high temperature reduction with carbonb)self-reductionc)thermal decompositiond)electrolysis of fused ionic saltsCorrect answer is option 'D'. 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.
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