{'declarativized': "The chemical energy in methane's bonds is released as heat when it reacts with oxygen and forms H_2O and CO_2.", 'correct': True, '__index_level_0__': 1225}
The chemical energy in methane's bonds is released as heat when it reacts with oxygen and forms H_2O and CO_2. True 1225
{'declarativized': "The chemical energy in methane's bonds is released as heat when it reacts with oxygen and forms H_2O and CO_2.", 'correct': True, '__index_level_0__': 1225}