Multiple Choice
MgCl2 crystals are composed of
A) units of MgCl2 molecules held together by dipole interactions.
B) groups of Mg2+ ions and Cl2 molecules.
C) units composed of six Mg atoms and six Cl2 molecules.
D) a multitude of Mg2+ ions and ![MgCl<sub>2</sub> crystals are composed of A) units of MgCl<sub>2</sub> molecules held together by dipole interactions. B) groups of Mg<sup>2+</sup> ions and Cl<sub>2</sub> molecules. C) units composed of six Mg atoms and six Cl<sub>2</sub> molecules. D) a multitude of Mg<sup>2+</sup> ions and ions grouped together in a three-dimensional array with a 1:2 ratio of Mg<sup>2+</sup> to . E) a two-dimensional array of [-Mg-Cl-Cl-] units.](https://d2lvgg3v3hfg70.cloudfront.net/TB4071/11ea8004_e386_8611_846e_d1e53d034a2e_TB4071_11.jpg)
ions grouped together in a three-dimensional array with a 1:2 ratio of Mg2+ to ![MgCl<sub>2</sub> crystals are composed of A) units of MgCl<sub>2</sub> molecules held together by dipole interactions. B) groups of Mg<sup>2+</sup> ions and Cl<sub>2</sub> molecules. C) units composed of six Mg atoms and six Cl<sub>2</sub> molecules. D) a multitude of Mg<sup>2+</sup> ions and ions grouped together in a three-dimensional array with a 1:2 ratio of Mg<sup>2+</sup> to . E) a two-dimensional array of [-Mg-Cl-Cl-] units.](https://d2lvgg3v3hfg70.cloudfront.net/TB4071/11ea8004_e386_8612_846e_770bd8344801_TB4071_11.jpg)
.
E) a two-dimensional array of [-Mg-Cl-Cl-] units.
Correct Answer:
Verified
Correct Answer:
Verified
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