Question

The ore camalite is represented by structure:

• A. $Na_{2}Al_{2}O_{3}$
• B. $Na_{3}AlF_{6}$
• C. $KClMgCl_{2}6H_{2}O$
• D. $Fe_{3}O_{4}$

Answer 1

Answer: (C)

$KClMgCl_{2}6H_{2}O$

Answer 2

Carnalite is an important ore of magnesium. It is $KCl MgCl _{2} 6 H _{2} O$.