Respuesta :

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Explanation:

manganese(11)

chloride =color pink

tetrahydate

copper(11)

chloride =color blue green

dihydrate

nickel(11)

chloride =color green

hexahydrate

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Answer:

Explanation:

Iron(II) sulphate crystals are green.

Solid Ferric, ( Fe(III) chloride is brown.

Copper Sulphate is blue.

Calcium Sulphate is white.

Barium Sulphate is white.