milexycampos9 milexycampos9

25-10-2020
Chemistry

contestada

Which aqueous solution is colored?
O KCl(aq)
O BaCl(aq)
O MgCl (aq)
O CoCl(aq)

Respuesta :

hlanister hlanister

25-10-2020

Answer:

CoCl

Explanation:

Ions of IA, IIA are colourless, also Cl- colourless too.

CoCl2 is blue when without water, and is pink when is with water.

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