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18 Nov 2019
Which one is a Gilman reagent? (CH _1) Mg CH_3 MgBr CH_3 Li (CH_3)_2 CuLi ICH_3ZNI of the following is the best choice of solvent for the formation of m by the reaction of bromobenzene with lthium? tetrahydrofuran ethanol liquid NH_3 water acetic acid Which one of the following mechanisms accounts for the acid-base reaction of ethylmagnesum bromide with acetylene to give acetylide anion? Which of the following alcohols can be prepared from a Grignard reagent and ethylene oxide? only 1 and 2 only 1 and 4 only 1, 2 and 3 only 2 and 4 Dichlorocarbene(Cl_2 C:) can be prepared by reacting which one of the following compounds with strong base? CCl_4 CHCl_3 CH_3 Cl_2 Cl_2C = CCl_2 Cl_3 CBr_2 What is the best choice of reagent(s) to use to convert ethylene oxide to 1-butanol? C_3 H_2 MgCl LiAlH_4 followed by H_2 O C_2 H_2 Br sodium ethoxide (Na" "OC_2 H_2) in ethanol Peroxyacetic acid(CH_3 CO_3 H) What is the major organic product obtained from the sequence of reactions on the right? 2-iodo-7-methyloctane (E)-7-methyl-1-octene (E)-7-methyl-2-octene (E)7-methyl-3-octene (E) 2, 9-dimethyldecane What is represented on the vertical axis of an infrared spectrum? potential energy wavelength frequency wave number percent transmission Which list has the different forms of electromagnetic radiation in the correct order of decreasing frequency and photon energy (highest frequency and energy > > lowest)? visible light > radio waves > infrared radio waves > infrared > visible light infrared > visible light > radio waves visible light > infrared > radio waves radio waves > visible light > infrared Which ONE of the circled bonds below gives the weakest stretching absorption in the infrared spectrum?
Which one is a Gilman reagent? (CH _1) Mg CH_3 MgBr CH_3 Li (CH_3)_2 CuLi ICH_3ZNI of the following is the best choice of solvent for the formation of m by the reaction of bromobenzene with lthium? tetrahydrofuran ethanol liquid NH_3 water acetic acid Which one of the following mechanisms accounts for the acid-base reaction of ethylmagnesum bromide with acetylene to give acetylide anion? Which of the following alcohols can be prepared from a Grignard reagent and ethylene oxide? only 1 and 2 only 1 and 4 only 1, 2 and 3 only 2 and 4 Dichlorocarbene(Cl_2 C:) can be prepared by reacting which one of the following compounds with strong base? CCl_4 CHCl_3 CH_3 Cl_2 Cl_2C = CCl_2 Cl_3 CBr_2 What is the best choice of reagent(s) to use to convert ethylene oxide to 1-butanol? C_3 H_2 MgCl LiAlH_4 followed by H_2 O C_2 H_2 Br sodium ethoxide (Na" "OC_2 H_2) in ethanol Peroxyacetic acid(CH_3 CO_3 H) What is the major organic product obtained from the sequence of reactions on the right? 2-iodo-7-methyloctane (E)-7-methyl-1-octene (E)-7-methyl-2-octene (E)7-methyl-3-octene (E) 2, 9-dimethyldecane What is represented on the vertical axis of an infrared spectrum? potential energy wavelength frequency wave number percent transmission Which list has the different forms of electromagnetic radiation in the correct order of decreasing frequency and photon energy (highest frequency and energy > > lowest)? visible light > radio waves > infrared radio waves > infrared > visible light infrared > visible light > radio waves visible light > infrared > radio waves radio waves > visible light > infrared Which ONE of the circled bonds below gives the weakest stretching absorption in the infrared spectrum?
Reid WolffLv2
18 Nov 2019