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  2. General chemistry - Wikipedia

    en.wikipedia.org/wiki/General_chemistry

    General chemistry professors have been known to make tests worth a large portion of the course, and make them more challenging than the material presents itself as. Grade deflation, purposely adjusting the grades of a course to be lower, is also an issue of general chemistry courses at the undergraduate level.

  3. LibreTexts - Wikipedia

    en.wikipedia.org/wiki/LibreTexts

    LibreTexts' current primary support is from the 2018 Open Textbook Pilot Program award from the Department of Education Organization Act. [7] [10] [5] [11] FIPSE [12] Other funding comes from the University of California Davis, the University of California Davis Library, [5] and the California State University System both through MERLOT and its Affordable Learning Solutions (AL$) program.

  4. United States National Chemistry Olympiad - Wikipedia

    en.wikipedia.org/wiki/United_States_National...

    The United States National Chemistry Olympiad (or USNCO) is a contest held by the American Chemical Society (ACS) used to select the four-student team that represents the United States at the International Chemistry Olympiad (IChO). Each local ACS section selects 10 students (or more for larger ACS sections) to take the USNCO National Exam.

  5. SAT Subject Tests - Wikipedia

    en.wikipedia.org/wiki/SAT_Subject_Tests

    Rates of taking the tests varied by geography; in 1974, for instance, a half of students taking the SAT in New England also took one or more achievement tests, while nationwide only a quarter did. [3] The number of achievement tests offered varied over time. [4] [2] Subjects were dropped or added based on educational changes and demand. In the ...

  6. List of state achievement tests in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_state_achievement...

    The following standardized tests are designed and/or administered by state education agencies and/or local school districts in order to measure academic achievement across multiple grade levels in elementary, middle and senior high school, as well as for high school graduation examinations to measure proficiency for high school graduation.

  7. List of admission tests to colleges and universities - Wikipedia

    en.wikipedia.org/wiki/List_of_admission_tests_to...

    It is an aptitude test aimed to test the basic or general abilities of a student such as English communication, and logical thinking. TPAT - Thai Professional Aptitude Tests. TPAT are aptitude tests required by universities for students applying for programs in any of the five fields: medicine; liberal arts; science, technology, and engineering ...

  8. Chemical substance - Wikipedia

    en.wikipedia.org/wiki/Chemical_substance

    Colors of a single chemical in different solvents, under visible and UV light, showing how the chemical interacts dynamically with its solvent environmentIn addition to the generic definition offered above, there are several niche fields where the term "chemical substance" may take alternate usages that are widely accepted, some of which are outlined in the sections below.

  9. National Eligibility cum Entrance Test (Undergraduate)

    en.wikipedia.org/wiki/National_Eligibility_cum...

    The exam duration is 3 hours 20 minutes (200 min). The exam is of 720 marks (maximum marks). Since 2021, there has been a significant alteration in the format of the question paper. The latest structure includes two sections, i.e. A and B, in all four subjects, namely Physics, Chemistry, Botany, and Zoology.