Q On adding copper sulphate solution to sodium sulphite solution a black precipitate is formed Write the chemical - Science - Is Matter Around Us Pure

Question

Q On adding copper sulphate solution to sodium sulphite solution a
black precipitate is formed Write the chemical reaction and name Of
the compound which will appear as black precipitate

Megha Sharma · Accepted Answer

Dear student,
The black compound forme is COPPER SULFIDE
Formulae : CuS
CuSO4 + Na2S = CuS +
Na2â€‹SO4
Regards

Q. On adding copper sulphate solution to sodium sulphite solution a black precipitate is formed. Write the chemical reaction and name Of the compound which will appear as black precipitate.