1.

Which of the following equation represents Synthesis from compounds type of SHS reaction?

A. PbO + WO<sub>3</sub> PbWO<sub>4</sub>
B. B<sub>2</sub>O<sub>3</sub> + 3Mg + N<sub>2</sub> 2BN + 3MgO
C. Nb + Li<sub>2</sub>O<sub>2</sub> + 0.5Ni<sub>2</sub>O<sub>5</sub> 2LiNbO<sub>3</sub>
D. Ni + Al NiAl
Answer» B. B<sub>2</sub>O<sub>3</sub> + 3Mg + N<sub>2</sub> 2BN + 3MgO


Discussion

No Comment Found

Related MCQs