The oxidation number of Magnesium (Mg) in Magnesium Chloride (MgCl₂) – McqOptions

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1.	The oxidation number of Magnesium (Mg) in Magnesium Chloride (MgCl₂) is
A.	+2
B.	+3
C.	+4
D.	+5
Answer» B. +3

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