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Which of the following is not a ferromagnetic substance
Options
(a) Cobalt
(b) Nickel
(c) Manganese
(d) Iron
Correct Answer:
Manganese
Explanation:
Fe, Co, Ni are ferromagnetic subtances since they show permanent magnetism even in the absence of magnetic field. Mn is paramagnetic as its magnetism is lost in the absence of magnetic field.
Related Questions: - Among the following complexes the one which shows zero crystal field
- The internal energy of a system is the sum of
- The molecular weight of a gas is 45. Its density at STP is
- The reactive species in the nitration of benzene is
- K₃[Al (C₂O₄)₃] is called
Topics: Solid State and Solutions
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Among the following complexes the one which shows zero crystal field
- The internal energy of a system is the sum of
- The molecular weight of a gas is 45. Its density at STP is
- The reactive species in the nitration of benzene is
- K₃[Al (C₂O₄)₃] is called
Topics: Solid State and Solutions (91)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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