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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: - Atmosphere of big/metropolitan cities is polluted most by
- Tincture iodine is
- The maximum number of electrons in a subshell is given by the expression
- One of the characteristic properties of non-metals is that they
- The IUPAC name for Co(NH₃)₆Cl₃ is
Topics: Solid State and Solutions
(91)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Atmosphere of big/metropolitan cities is polluted most by
- Tincture iodine is
- The maximum number of electrons in a subshell is given by the expression
- One of the characteristic properties of non-metals is that they
- The IUPAC name for Co(NH₃)₆Cl₃ 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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