2019, Question 2 · Long answer · 10 points · about 23 minutes
Halogen properties and equilibrium
Compare halogens and intermolecular forces, then calculate gas equilibrium and bond energy for bromine chloride.
1 Read the question
The question is College Board's, from the 2019 exam. It starts on page 7 of the PDF. College Board no longer posts this exam, so it opens from the copy of College Board's PDF that the Internet Archive saved on March 11, 2025.
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Scoring guidelines (PDF, page 5) What the exam readers saw (Chief Reader report)
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