MCQOPTIONS
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MCQOPTIONS
| 1. |
What s the amount of lattice energy of NaCl? |
| A. | 788 KJ mol<sup>-1</sup> |
| B. | 688 KJ mol<sup>-1</sup> |
| C. | 588 KJ mol<sup>-1</sup> |
| D. | 488 KJ mol<sup>-1</sup> |
| Answer» B. 688 KJ mol<sup>-1</sup> | |