The compound magnesium chloride (MgCl2) turns into one Mg2+ and two Cl- when placed in water. You can guess that the Mg and Cl atoms are held together normally by a(n) ________ bond.
A. covalent
B. electronegative
C. hydrogen
D. ionic
Answer:D
The compound magnesium chloride (MgCl2) turns into one Mg2+ and two Cl- when placed in water. You can guess that the Mg and Cl atoms are held together normally by a(n) ________ bond.
A. covalent B. electronegative C. hydrogen D. ionic