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- c) Classify the reaction below as an oxidation, a reduction, or neither.cis-pent-2-ene → pentaneA) oxidationB) reductionC) neitherAnswer: 2) Which of the following compounds has carbon in the highest oxidation state?A) CO2B) CH3COCH3C) CH3CH2OHD) CH3C(OCH2CH3)3Answer: 3) Which of the following reagents is the best choice for oxidizing a primary alcohol toan aldehyde?A) H2CrO4B) pyridinium chlorochromateC) Na2Cr2O7, H2SO4D) KMnO4E) LiAlH4Answer:4) Which reagents and conditions should be used for the following reaction? OH O NABH4, CH3OH O CH3COCI, AICI3 O K2Cr207, H2SO4, H2O, heat OPCC, CH2C12 O1) LIAIH4, dry ether; 2) H2OOraw a stepwise mechanism for the following reaction: Br CH3CH2OH Part 1 out of 3 HBr Br Br CH3CH,Br finish structure ... draw structure CH;Br
- Which of the following synthesis reactions of organohalide occurs via electrophilic addition? (A) reaction of chlorine with propane B reaction of chlorine with propene reaction of thionyl chloride with propan-2-ol (D) all choicesWhy does water have a retarding effect on the nitration ?e) Explain why Benzene has lower reactivity in electrophilic addition reactions than cyclohexene?Identify the reactions A and B.