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Reactivity with Air and Water (Group 2)

Salts of mang...

Question

Salts of manganese ion is generally :

A

pink

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B

blue

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C

red

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D

none of the above

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Solution

The correct option is A pink
The most stable oxidation state for manganese is +2, which has a pale pink color, and many manganese(II) compounds are known, such as manganese(II) sulfate(MnSO₄) and manganese(II) chloride(MnCl₂).

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