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HardChemistry
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Which one of the following postulates is wrong about the electron gas theory of metallic bonding:
A
A metal consists of positively charged spheres called kernels and the loosely bound valence electrons.
B
The kernels remain fixed but the valence electrons are free to move throughout the metallic crystal
C
The strength of the metallic bond depends number of valence electrons
D
Metallic bond is stronger than a covalent bond
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