Card 1 of 21
What does a larger bond energy tell you about a bond?
A
A negative energy change indicates an exothermic reaction.
B
It is stronger and takes more energy to break.
C
The energy change is calculated as bonds broken minus bonds made.
D
-184 kJ mol-1.
Card 1 of 21
8.2.3 Calculating energy change from bond energies Flashcards
21 flashcards on Edexcel GCSE Chemistry 8.2.3 Calculating energy change from bond energies: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.