Chemistry, 20.09.2020 14:01, johnsonkia873
Which of the highlighted carbon-oxygen bonds absorbs at a higher wavenumber in an IR spectrum?
CH3CH2-OH or CH3CH__O
1. bond in the molecule on the right
2. bond in the molecule on the left
Answers: 2
Chemistry, 21.06.2019 15:00, chhimmidemg
How has the scientific community addressed the safety of chemicals? a. chemicals are repeatedly tested, even those that have existed for a long time. b. existing chemicals are tested if they have never been tested before. c. chemicals are tested if they are suspected to have caused a problem. d. only new chemicals are tested.
Answers: 2
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Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d
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Chemistry, 23.06.2019 00:00, maronetham6253
What is the empirical formula of a compound that is 50.7% antimony and 49.3% selenium ?
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Which of the highlighted carbon-oxygen bonds absorbs at a higher wavenumber in an IR spectrum?
CH3C...
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