Which of the following is ferroelectric compound (a) BaTiO3 (b) K4 [ Fe (CN)6 ] (c) Pb2O3 (d) PbZrO3 Which of the following is ferroelectric compound (a) BaTiO3 (b) K4 [ Fe (CN)6 ] (c) Pb2O3 (d) PbZrO3 December 16, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,