MCQOPTIONS
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MCQOPTIONS
| 1. |
Which among the following compounds is Antiferroelectric? |
| A. | NiO |
| B. | V<sub>2</sub>O<sub>3</sub> |
| C. | PbZrO<sub>3</sub> |
| D. | Fe<sub>3</sub>O<sub>4</sub> |
| Answer» D. Fe<sub>3</sub>O<sub>4</sub> | |