In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
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Question: Ninhydrin forms a Schiff base with this chemical, resulting in a hue known as Ruhemanns purple. The Birch reduction takes place in a liquid substrate of it, the reason it is common in methamphetamine labs. The Kjeldahl method uses this molecule as an end-product to measure the amount of nitrogen in a sample, and it is oxidized in the first step of a nitric acid forming procedure, the Ostwald process. For 10 points, name this weak base found in fertilizers, formed by combining hydrogen and nitrogen in a three-to-one ratio in the Haber process.

Answer: Science


Question: In this novel, a man is able to purchase a house because the amount of money he puts on the table kills its owner; that character is later told by a woman that she could have buttered him and eaten him alive. Victoria awakens the central character at 5:30, instead of sending her daughter, and during breakfast, she disembowels rabbits. At the start of this novel, the protagonist recounts a dream to his mother, and he is later identified as the source of Angelas dishonor. That dishonor causes her to be rejected by Bayardo San Roman, and leads Pedro and Pablo Vicario to perform the title event. FTP, identify this novel by Gabriel Garcia Marquez, whose title refers to the murder of Santiago Nasar.

Answer: Literature


Question: Initially the experimenters had assumed that the atoms were in an l = 1 state with their results lending support to the Bohr-Oppenheimer theory; however it was later determined that the atoms were in an l = 0 state, making the results at odds with both the Born-Oppenheimer theory and quantum mechanics. The accepted explanation of the results was first proposed by the graduate students Goudsmit and Uhlenbeck, though relativistic correctness would have to wait for Dirac. Classically, the expected result was a broad beam with a central peak, because an atoms magnetic moment may be oriented arbitrarily. Though it has been repeated many times with different beams, the original used a beam of silver atoms that passed between magnetic plates, which resulted in the beam splitting into 2 components. For ten points, name this experiment that demonstrated the existence and quantization of intrinsic angular momentum in the electron.

Answer:
Science