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Which of the following does not represent the correct order of the properties indicated [1997]
  • a)
    Ni2+ > Cr2+ > Fe2+ > Mn2+ (size)
  • b)
    Sc > Ti > Cr > Mn (size)
  • c)
    Mn2+ > Ni2+ < Co2+ <Fe2+ (unpaired electron)
  • d)
    Fe2+ > Co2+ > Ni2+ > Cu2+ (unpaired electron)
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which of the following does not represent the correct order of the pro...
In a period on moving from left to right ionic radii decreases.
(a) So order of cationic radii is Cr2+ > Mn2+  > Fe2+ > Ni2+ and
(b) Sc > Ti > Cr > Mn (correct order of atomic radii)
(c) For unpaired electrons Mn2+ (Five)  Ni2+ (Two) < Co2+ (Three)<Fe2+ (Four )
(d) For unpaired electrons Fe2+(Four) < Co2+ (Three) <Ni2+ (Two)<Cu2+(One)
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Most Upvoted Answer
Which of the following does not represent the correct order of the pro...
It is difficult to answer this question as it is incomplete. The options provided do not have any complete information about the properties indicated. Please provide the complete question with all the necessary information.
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Community Answer
Which of the following does not represent the correct order of the pro...
Correct order of size should be Cr2+ > Mn2+ > Fe2+ > Ni2+
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Which of the following does not represent the correct order of the properties indicated [1997]a)Ni2+ > Cr2+ > Fe2+ > Mn2+ (size)b)Sc > Ti > Cr > Mn (size)c)Mn2+ > Ni2+ < Co2+ <Fe2+ (unpaired electron)d)Fe2+ > Co2+ > Ni2+ > Cu2+ (unpaired electron)Correct answer is option 'A'. Can you explain this answer?
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Which of the following does not represent the correct order of the properties indicated [1997]a)Ni2+ > Cr2+ > Fe2+ > Mn2+ (size)b)Sc > Ti > Cr > Mn (size)c)Mn2+ > Ni2+ < Co2+ <Fe2+ (unpaired electron)d)Fe2+ > Co2+ > Ni2+ > Cu2+ (unpaired electron)Correct answer is option 'A'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Which of the following does not represent the correct order of the properties indicated [1997]a)Ni2+ > Cr2+ > Fe2+ > Mn2+ (size)b)Sc > Ti > Cr > Mn (size)c)Mn2+ > Ni2+ < Co2+ <Fe2+ (unpaired electron)d)Fe2+ > Co2+ > Ni2+ > Cu2+ (unpaired electron)Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following does not represent the correct order of the properties indicated [1997]a)Ni2+ > Cr2+ > Fe2+ > Mn2+ (size)b)Sc > Ti > Cr > Mn (size)c)Mn2+ > Ni2+ < Co2+ <Fe2+ (unpaired electron)d)Fe2+ > Co2+ > Ni2+ > Cu2+ (unpaired electron)Correct answer is option 'A'. Can you explain this answer?.
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