Question

whaen copper sulphate reacts with conc. sulphuric acid it will form white amorphous powder or white anhydrous powder

Answer 1

here is your answer buddy:
when copper reacts with concentrated sulphuric acid it will form it forms pure blue anhydrous white powder.
here is the balanced equation:
CuSO4.5 H2O + conc. H2SO4 (aq.) gives CuSO4 (s) + SO2 (g) + H2O (l)
hope it helps you!!!!