MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following equation represents Thermal decomposition type of SHS reaction? |
| A. | Nb + Li<sub>2</sub>O<sub>2</sub> + 0.5Ni<sub>2</sub>O<sub>5</sub> 2LiNbO<sub>3</sub> |
| B. | 2TiH<sub>2</sub> + N<sub>2</sub> 2TiN + 2H<sub>2</sub> |
| C. | 2BH<sub>3</sub>N<sub>2</sub>H<sub>4</sub> 2BN + N<sub>2</sub> + 7H<sub>2</sub> |
| D. | B<sub>2</sub>O<sub>3</sub> + 3Mg + N<sub>2</sub> 2BN + 3MgO |
| Answer» D. B<sub>2</sub>O<sub>3</sub> + 3Mg + N<sub>2</sub> 2BN + 3MgO | |