Respuesta :
Based on relative bond strengths, classify these reactions as endothermic (energy absorbed) or exothermic (energy released):
Endothermic
B2+C2-->2BC
A2+C2-->2AC
A2+B2-->2AB
Exothermic
AB+C-->AC+B
A+BC-->AB+C
Endothermic
B2+C2-->2BC
A2+C2-->2AC
A2+B2-->2AB
Exothermic
AB+C-->AC+B
A+BC-->AB+C
Answer:
The correct answer is
Endothermic:
AB+C-->AC+B
A2+C2-->2AC
B2+C2-->2BC
Exothermic:
A+BC-->AB+C
A2+B2-->2AB
Explanation:
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