Question

available: oct 1, 2025 8:30am until oct 1, 2025 10:30am
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hester, treyvon
dtal - ch - term 1 - unit 4a assessment - 25 - 26
what is the chemical formula for manganese(iii) chloride?
o mncl
o mncl₂
o mn₃cl
o mncl₃

Explanation:

Step1: Determine manganese ion charge

Manganese(III) has a +3 charge, $Mn^{3 + }$.

Step2: Determine chloride ion charge

Chloride ion has a -1 charge, $Cl^{-}$.

Step3: Balance charges

To balance the +3 charge of $Mn^{3+}$, we need 3 $Cl^{-}$ ions. So the formula is $MnCl_{3}$.

Answer:

D. $MnCl_{3}$