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WAEC Chemistry 2012 Paper
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Question : 6
Total: 44
The d-block elements are paramagnetic because they
contain paired electrons which are repelled by magnetic field
contain unpaired electrons in the partially filled 3d-orbital
contain paired electrons which are repelled by magnetic field force
have delocalized valence electrons
Validate
Solution:
Paramagnetism is a characteristic possessed by an atom with an unpaired electron.
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