Chemistry, asked by pinkydevi6573, 1 year ago

An aqueous blue coloured solution of transition metal sulphate reacts with h2s in acidic medium to give a black

Answers

Answered by jogender77

0

CUSO4 Is the blue color solution
CUSO4 + H2s = CuS + H2 + so2

Answered by sai004

0

Blue coloured solution = CuSO4
Black colour = CuS

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