Sodium iodide, NaI, melts at 651^$\circ$C. In its liquid state NaI conducts electricity. What kind of crystal is this

Name: Sodium iodide, NaI, melts at 651 $\circ$ C. In its liquid state NaI conducts electricity. What kind of crystal is this
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Question

Quizplus · Accepted Answer

Sodium iodide, NaI, is made up of ionic bonds between sodium cations (Na+) and iodide anions (I-). Ionic crystals conduct electricity when they are melted or dissolved in water because the ions can move freely. Therefore, the best choice would be A) Ionic Crystal.

Sodium Iodide, NaI, Melts at 651 ∘\circ∘ C in Its Liquid State NaI Conducts Electricity

Sodium Iodide, NaI, Melts at 651^$\circ$C in Its Liquid State NaI Conducts Electricity