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2007-08-30 18:26:14 · 3 answers · asked by Anonymous in Science & Mathematics Chemistry

3 answers

The colour of all manganese compounds are blue if it's in aqueous state. That means MnSO4, MnO, MnNO3 and etc are all in blue colour.

Edit:-
What Gervald said is not true as Mn(manganese) is a transition elements. Transition elements have colours when it combine to form compound in aqueous(solid-liquid) state. Manganese is not colourless but in blue colour.

2007-08-30 19:07:58 · answer #1 · answered by Neil 5 · 0 2

The color is light pink. Mn2+ ions in MnSO4 show pink color due to possible d-d transitions.

2007-08-31 11:02:23 · answer #2 · answered by ADITYA V 3 · 0 0

MnSO4 is a white solid, and colourless in solution.

2007-08-31 02:44:05 · answer #3 · answered by Gervald F 7 · 0 2

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