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Short Tricks: Paramagnetic or Diamagnetic Video Lecture - Chemistry Class 11 - NEET

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FAQs on Short Tricks: Paramagnetic or Diamagnetic Video Lecture - Chemistry Class 11 - NEET

1. What is the difference between paramagnetic and diamagnetic materials?
Ans. Paramagnetic materials are those that are weakly attracted to a magnetic field, while diamagnetic materials are those that are weakly repelled by a magnetic field. The difference lies in the alignment of the material's electron spins.
2. Is oxygen paramagnetic or diamagnetic?
Ans. Oxygen is paramagnetic. It has two unpaired electrons in its outermost shell, which causes it to be attracted to a magnetic field.
3. Can you give examples of paramagnetic materials?
Ans. Yes, some examples of paramagnetic materials include oxygen, iron, platinum, and aluminum. These materials have unpaired electrons in their atomic or molecular orbitals.
4. How can we determine if a substance is paramagnetic or diamagnetic?
Ans. One way to determine if a substance is paramagnetic or diamagnetic is by examining its electron configuration. If a substance has unpaired electrons, it is paramagnetic. If all the electrons are paired, it is diamagnetic.
5. Why are paramagnetic materials attracted to a magnetic field?
Ans. Paramagnetic materials are attracted to a magnetic field because the unpaired electrons in their atomic or molecular orbitals align themselves with the field, resulting in an overall weak attraction.
195 videos|336 docs|190 tests
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