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Chemical Bonding
Van der Waals forces in:
A) Noble gas liquids
B) NaCl crystal
C) Diamond only
D) Iron metal
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Graphite conducts due to:
A) Delocalized electrons
B) Ionic mobility
C) Protons
D) Neutrons
Diamond is hard due to:
A) 3D covalent network
B) Ionic lattice
C) Hydrogen bonds
D) Metallic bonds
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