What is the colour of aqueous solution of CuSO4 and FeSO4 as observed in the laboratory?
(a) CuSO4 – blue; FeSO4 – light green
(b) CuSO4 – blue; FeSO4 – dark green
(c) CuSO4 – green; FeSO4 – blue
(d) CuSO4 – green; FeSO4 – colourless.

AcademicChemistryNCERTClass 10

Correct Answer: (a) CuSO4 – blue; FeSO4 – light green

Explanation: The colour of CuSO4 solution is blue and FeSO4 solution is light green. 

Updated on 10-Oct-2022 12:46:59