From course:
(Practice similar questions for free)
GCSE Chemistry 2020-2022 OCR Gateway
» Start this Course(Practice similar questions for free)
Question:
How can reactions be Exothermic or Endothermic
Author: go kysAnswer:
Bonds breaking or creating. Breaking bonds in compounds requires energy. Creating bonds releases energy. If more bonds are broke then created, its endothermic. If more bonds are created then broke, its exothermic
0 / 5 Â (0 ratings)
1 answer(s) in total
Author
go kys