A white powder soluble in NH4OH but insoluble in water is (a) BaSO4 (b) CuSO4 (c) PbSO4 (d) AgCl A white powder soluble in NH4OH but insoluble in water is (a) BaSO4 (b) CuSO4 (c) PbSO4 (d) AgCl December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
