Question 32 [2 marks] Name the following molecule: CH2CH3 H₂ GN A. 2-aminobutane B. N-propanamine C....
Sort the following by boiling point, highest to lowest A N-methylethanamine B trimethylamine C propanamine Sort the following by boiling point, highest to lowest. A ethyl alcohol B ethyl amine C propane Why is the H-N-H bond angle in CH_3NH_2 105 degree while in aniline it is 118 degree ? a there is more steric hindrance in CH_3 NH_2 b there is less steric hindrance in CH_3 NH_2 c the N atoms in CH_3 NH_2 is sp^3 hybridized, but in...
Question 22 (2 points) What is the name of the following structure? H CH2CH3 C=C 1 CI H AJ Question 23 (2 points) What is the IUPAC name for the following compound: CH3 CH3
Name the following carbonyl I compounds Please help with H., I.,
J.
CH2CH3 CH CH,C= N 2 CH3 CH2CH2CH3
Consider the following molecules A-o to answer questions 1-11: Molecule A Molecule B Molecule c Molecule D Molecule E Molecule F ОН Molecule G Molecule H Molecule I Molecule J Molecule K Molecule L Molecule M Molecule N Molecule o 2. (1 mark) Please give the IUPAC systematic name for molecule E. NOTE: Please use only lowercase letters. You must use the correct spelling and syntax in order to be marked correct. No part marks will be awarded Submit Answer:...
Which of the following is the definition of chiral a. The b. The c. A molecule that has a carbon atom with d. A molecule with a mirror image e non-superposability of anbject ono orimage its m superposability of an object on isi bility of an object on its mirror different e with na aro Il that has a carbon atom with four d. A molecule with a mirror image a carbon atom with four different s. Which of the...
Give the IUPAC name for the following molecule 2,4-diethylcyclohexanol 3-ethyl-2,7-dimethylcycloheptanol 1,3-diethyl-4-cyclohexanol -CH2CH3 2.4-diethyl-1-hydroxycyclohexane H₃C 2.4-diethylhexanol CH3 OH 2.4-ethylhexane 3-ethyl-2,7-dimethylheptanol 4-ethyl-1,3-dimethyl-2-cycloheptanol CH2CH3 4-ethyl-1,3-dimethyl-2-heptanol 27 de orodhetone HO CH2CH3
Question 3 (a) Name the following molecule: H3C CH [Marks: 1] (b) If the all stereo centres are the R form; draw the Newman projection of the 3-4 bond of the molecule in part (a). Using those projections sketch a rotational energy diagram for the conformers of the 3-4 bond. Assume that the highest steric/torsional strain is between the hydroxyl and vinyl groups [Marks: 3] () Show the mechanism for the reaction of a strong base with the molecule from...
Question 32 (2 points) Which one of the following atoms has the largest radius? a) In Oь) Те c) Sb d) 1 e) Sn Question 33 (2 points) Which type of hybrid orbitals is used by the central atom in NO2? a) s b) sp3d O c) sp² d) sp? el sp Question 34 [2 points) ho
Question 15 (2 points) Which of the following substituents will not direct the incoming group to the ortho/para position during electrophilic aromatic substitution? Oa) -CH2CH3 Ob) -OCOCH3 OC) -COOCH3 Od) -N(CH3)2 Question 16 (2 points) Which of the following compounds will undergo the fastest SN 1 reaction? Br Br Br Br IV a) 1 Ob) III OC) IV Od) 11
31. Which reaction is slowest? ea cod A A) A B) B C) 32. If a mixture has an ee of 90% , what is the percentage of each enantionmer? A) 65% : 35% B ) 55%: 45% C) 80% : 20% D) 95% : 5% 33. Which of the following alkyl halides is a primary alkyl halide? Br IV II A) I B) II C) III D) IV SE wllot so doiW fed e nou VGM