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Questions and Answers
What type of crystal lattice is the sodium chloride crystal?
Why are most ionic compounds solids with high melting and boiling points?
Why are some ionic compounds like magnesia (MgO) and alumina (Al₂O₃) used as refractory materials?
Why are crystal lattices non-conductors of electricity?
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What type of ions are present in the sodium chloride crystal lattice?
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