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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: - For an endothermic reaction the value of ΔS is positive.The reaction is
- Which one of the following reagents will be able to distinguish between 1-butyne
- Which one of the following is employed as a tranquilizer
- For electron affinity of halogens, which of the following is correct?
- Among the following the least thermally stable is
Topics: Solid State and Solutions
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- For an endothermic reaction the value of ΔS is positive.The reaction is
- Which one of the following reagents will be able to distinguish between 1-butyne
- Which one of the following is employed as a tranquilizer
- For electron affinity of halogens, which of the following is correct?
- Among the following the least thermally stable is
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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