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Match List-I with List-II and select the correct answer from the codes given below:

  • a)
    A
  • b)
    B
  • c)
    C
  • d)
    D
Correct answer is option 'D'. Can you explain this answer?
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Match List-I with List-II and select the correct answer from the codes...
Morphine is an analgesic drug that is used to relieve severe pain. It was first isolated in 1804 by Friedrich Serturner, which is generally believed to be the first ever isolation of a natural plant alkaloid in history. Boric acid, also called orthoboric acid, is a weak acid of boron often used as an antiseptic or insecticide. Nickel silver, also known as German silver, is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. Sodium is an extremely reactive metal and a powerful reducing agent. When exposed to air, it very quickly oxidizes. It also reacts violently to water. We store sodium under kerosene because kerosene is already highly reduced and won't react with sodium metal.
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Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'D'. Can you explain this answer?
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Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Match List-I with List-II and select the correct answer from the codes given below:a)Ab)Bc)Cd)DCorrect answer is option 'D'. Can you explain this answer?.
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