 
			 
			MCQOPTIONS
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				| 1. | The transition temperature for potassium nitrate is | 
| A. | 13.2 degree Celsius | 
| B. | 128 degree Celsius | 
| C. | 78 degree Celsius | 
| D. | 90 degree Celsius | 
| Answer» C. 78 degree Celsius | |