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JEE Main 201815 April
Exam
JEE Main
Year
2018
Date
15 April
Subject
Chemistry
Chapter
Solid State

JEE Main 2018 · 15 April · Chemistry · Solid State

Which of the following arrangements shows the schematic alignment...

Which of the following arrangements shows the schematic alignment of magnetic moments of antiferromagnetic substance?Which of the following arrangements shows the schematic alignment of magnetic moments of antiferromagnetic substance?Which of the following arrangements shows the schematic alignment of magnetic moments of antiferromagnetic substance?Which of the following arrangements shows the schematic alignment of magnetic moments of antiferromagnetic substance?Which of the following arrangements shows the schematic alignment of magnetic moments of antiferromagnetic substance?

Options

  1. AAs one moves away from the equator towards the poles, species diversity generally decreases. Based on this latitudinal
  2. BAs one moves away from the equator towards the poles, species diversity generally decreases. Based on this latitudinal
  3. CAs one moves away from the equator towards the poles, species diversity generally decreases. Based on this latitudinal
  4. DAs one moves away from the equator towards the poles, species diversity generally decreases. Based on this latitudinal

Correct answer

D. As one moves away from the equator towards the poles, species diversity generally decreases. Based on this latitudinal

Step-by-step solution

Substances which are expected to possess para-magnetic or ferromagnetism on the basis of unpaired electrons, but actually they possess zero net magnetic moment are called anti-ferromagnetic substance.
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