AP FRQ WORKED ANSWER ARCHIVE
Here you’ll find links to worked answers to FRQs from previous AP Chemistry exams. All FRQs from 1990 to 2019 have answers. 2020 was a COVID interrupted year, and no formal exam questions were released into the public domain by the College Board, although AP teachers do have some questions from 2020. Prior to 1990, some answers are available, some are not (Blue = available, Grey = not yet available). If you require an answer to a specific problem that is not yet available, just ask.
The FRQs are linked here.
2010-2019
2000-2009
1990-1999
1980-1989
1989
1989, 1
1989, 2
1989, 3
1989, 4
1989, 5
1989, 6
1989, 7
1989, 8
1989, 9
1987
1987, 1
1987, 2
1987, 3
1987, 4
1987, 5
1987, 6
1987, 7
1987, 8
1987, 9
1986
1986, 1
1986, 2
1986, 3
1986, 4
1986, 5
1986, 6
1986, 7
1986, 8
1986, 9
1982
1982, 1
1982, 2
1982, 3
1982, 4
1982, 5
1982, 6
1982, 7
1982, 8
1982, 9
1970-1979
1979
1979, 1
1979, 2
1979, 3
1979, 4
1979, 5
1979, 6
1979, 7
1979, 8
1979, 9
1978
1978, 1
1978, 2
1978, 3
1978, 4
1978, 5
1978, 6
1978, 7
1978, 8
1978, 9
1977
1977, 1
1977, 2
1977, 3
1977, 4
1977, 5
1977, 6
1977, 7
1977, 8
1977, 9
1976
1976, 1
1976, 2
1976, 3
1976, 4
1976, 5
1976, 6
1976, 7
1976, 8
1976, 9
1975
1975, 1
1975, 2
1975, 3
1975, 4
1975, 5
1975, 6
1975, 7
1975, 8
1975, 9
1974
1974, 1
1974, 2
1974, 3
1974, 4
1974, 5
1974, 6
1974, 7
1974, 8
1974, 9
1973
1973, 1
1973, 2
1973, 3
1973, 4
1973, 5
1973, 6
1973, 7
1973, 8
1973, 9
1972
1972, 1
1972, 2
1972, 3
1972, 4
1972, 5
1972, 6
1972, 7
1972, 8
1972, 9
1971
1971, 1
1971, 2
1971, 3
1971, 4
1971, 5
1971, 6
1971, 7
1971, 8
1971, 9
1970
1970, 1
1970, 2
1970, 3
1970, 4
1970, 5
1970, 6
1970, 7
1970, 8
1970, 9
1960-1969
1969
1969, 1
1969, 2
1969, 3
1969, 4
1969, 5
1969, 6
1969, 7
1969, 8
1969, 9
1968
1968, 1
1968, 2
1968, 3
1968, 4
1968, 5
1968, 6
1968, 7
1968, 8
1968, 9
1967
1967, 1
1967, 2
1967, 3
1967, 4
1967, 5
1967, 6
1967, 7
1967, 8
1967, 9
1966
1966, 1
1966, 2
1966, 3
1966, 4
1966, 5
1966, 6
1966, 7
1966, 8
1966, 9
1965
1965, 1
1965, 2
1965, 3
1965, 4
1965, 5
1965, 6
1965, 7
1965, 8
1965, 9
1964
1964, 1
1964, 2
1964, 3
1946, 4
1964, 5
1964, 6
1964, 7
1964, 8
1964, 9
1963
1963, 1
1963, 2
1963, 3
1963, 4
1963, 5
1963, 6
1963, 7
1963, 8
1963, 9
1962
1962, 1
1962, 2
1962, 3
1962, 4
1962, 5
1962, 6
1962, 7
1962, 8
1962, 9
1961
1961, 1
1961, 2
1961, 3
1961, 4
1961, 5
1961, 6
1961, 7
1961, 8
1961, 9
1960
1960, 1
1960, 2
1960, 3
1960, 4
1960, 5
1960, 6
1960, 7
1960, 8
1960, 9