MgCl 2 crystals are composed of

MgCl 2 crystals have a 1:2 ratio of Mg 2+ ions and 11ea8004_e386_8611_846e_d1e53d034a2e_TB4071_11 ions, meaning each unit is composed of multiple ions of each type held together in a three-dimensional array. Therefore, choice D is the best option. Choices A, B, C, and E are all incorrect.

MgCl 2 crystals are composed of

MgCl 2 crystals have a 1:2 ratio of Mg 2+ ions and 11ea8004_e386_8611_846e_d1e53d034a2e_TB4071_11 ions, meaning each unit is composed of multiple ions of each type held together in a three-dimensional array. Therefore, choice D is the best option. Choices A, B, C, and E are all incorrect.

Solved

MgCl₂ Crystals Are Composed of

Question 76

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 ions grouped together in a three-dimensional array with a 1:2 ratio of Mg²⁺ to .
E) a two-dimensional array of [-Mg-Cl-Cl-] units.