1972 Ap Chemistry //top\\ Free Response Answers Page

The 1972 AP Chemistry Exam is often cited by educators as a "classic" era of the program. It was a time when the curriculum leaned heavily into rigorous physical chemistry, equilibrium, and thermodynamics.

The exam also tested the types of isomerism possible when substituting one atom into ethane ( C2H6cap C sub 2 cap H sub 6 ) and ethene ( C2H4cap C sub 2 cap H sub 4 1972 ap chemistry free response answers

If you are comparing your work to a 1972 answer key, understand the scoring philosophy: The 1972 AP Chemistry Exam is often cited

In 1972, the free response section (then called "Part II") typically consisted of . Students had 90 minutes. No periodic table with atomic weights? You had to memorize them (or at least round well). No calculators? You had a slide rule or long division. Students had 90 minutes