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Arrange the following metals in the increasing order of their reactivity towards water :
I. Zinc
II. Iron
III. Magnesium
IV. Sodium
  • a)
    II < III < IV < I
  • b)
    II < I < III < IV
  • c)
    III < II < IV < I
  • d)
    IV < II < III < I
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Arrange the following metals in the increasing order of their reactivi...
  • The reactivity of elements towards water decreases towards the right in a period.
  • It also increases down the group.
  • Zinc is more reactive than Iron because Zn is more electropositive than Fe. Also, Number of electrons and atomic size of Zn is more than that of Fe.
  • Hence the correct order is:
Iron< Zinc< Magnesium< Sodium

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Arrange the following metals in the increasing order of their reactivity towards water :I. ZincII. IronIII. MagnesiumIV. Sodiuma)II < III < IV < Ib)II < I < III < IVc)III < II < IV < Id)IV < II < III < ICorrect answer is option 'B'. Can you explain this answer?
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Arrange the following metals in the increasing order of their reactivity towards water :I. ZincII. IronIII. MagnesiumIV. Sodiuma)II < III < IV < Ib)II < I < III < IVc)III < II < IV < Id)IV < II < III < ICorrect answer is option 'B'. Can you explain this answer? for CTET & State TET 2024 is part of CTET & State TET preparation. The Question and answers have been prepared according to the CTET & State TET exam syllabus. Information about Arrange the following metals in the increasing order of their reactivity towards water :I. ZincII. IronIII. MagnesiumIV. Sodiuma)II < III < IV < Ib)II < I < III < IVc)III < II < IV < Id)IV < II < III < ICorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for CTET & State TET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Arrange the following metals in the increasing order of their reactivity towards water :I. ZincII. IronIII. MagnesiumIV. Sodiuma)II < III < IV < Ib)II < I < III < IVc)III < II < IV < Id)IV < II < III < ICorrect answer is option 'B'. Can you explain this answer?.
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