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प्रश्न
Which one of the following compounds is diamagnetic and colourless?
विकल्प
\[\ce{K2Cr2O7}\]
\[\ce{ZnSO4}\]
\[\ce{KMnO4}\]
\[\ce{Cr2(SO4)3}\]
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उत्तर
\[\ce{ZnSO4}\]
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संबंधित प्रश्न
Define the following term:
Ferromagnetism
Write the type of magnetism observed when the magnetic moments are aligned in parallel and anti-parallel directions in unequal numbers.
Explain the following with suitable examples:
Antiferromagnetism
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Example of ferromagnetic substance is ____________.
Substances which are weakly repelled in magnetic field are known as ____________.
Substances that are strongly attracted by the applied magnetic field and can be permanently magnetized are ____________.
Which one of the following pairs has only paramagnetic species?
The metal complex ion that is paramagnetic is ______.
(Atomic number of Fe = 26, Cu = 29, Co = 27 and Ni = 28)
The calculated spin only magnetic moment of Cr2+ ion is ______.
