A B C D provide IUPAC Which of the following could enter into H-bonding interactions with...
30. Provide a complete IUPAC name for each of the following compounds. a) b) c) d) Br e) 0 f) h) HN CH.CH CH,CH; CH,CH ОПІ OH HC 'NO a) b) c) d) e) f) g) h)
Which of the following statements are true about H-bonding? a) H-bonding is the strongest of intermolecular forces for covalent molecules. b) H-bonding only takes place with an O-H or N-H group to carbon. c) Water has H-bonds which explain its high boiling point. d) H-bonds are only in liquids O a), c) and d) c) and d) O a), b) and c) O a) and c) O a) and b)
3) For which of the following alkenes will cis- and trans-isomers not exist? H₂C C H₂O CH₂ H₃C H₂C- CH₂ H₃C CH₃ H C F G H CH I a A) a only B) b only C) both a and c D) d only E) both c and d 4) Provide the proper IUPAC name for the alkene shown below. CH, CH CC H CHỊ CH(CH3 ) A) (E)-1,2-dimethyl-1-heptene B) (E)-3,5-dimethyl-2-hexene C) (Z)-1,2-dimethyl-1-heptene D) (2)-3,5-dimethyl-2-hexene E) none of the above...
1. Give IUPAC names for the following compounds: (b) CH2C=CCH2C=CCH2CH3 CH3 CH3CH2C=CCCH CHE (d) (c) CH3 CH3 CH2CH=CC=CCHCH3 CH3 HCCCCH2C=CH CH₂ (e) H2C=CHCH=CHCECH (1) CH2CH3 CH3CH2CHCECCHCHCH, CH₂CH₂ CH₂ 2. Give the IUPAC names for each of the following: 3. Without consulting tables, arrange the following compounds in order of decreasing acidity: 1-Pentene Pentane 1-Pentanol 1-Pentyne
4. Which of the substances below exhibit hydrogen bonding interactions? а. ССl2H2 b. BeF2 c. NO3 d. HCN
O ADVANCED MATERIAL Identifying hydrogen-bonding interactions between molecules Lauren For each compound in the table below, decide whether there would be any hydrogen-bonding force between molecules of the compound, or between molecules of the compound and molecules of water. compound hydrogen-bonding force name formula or Lewis structure Between molecules of the compound? Between molecules of the compound and molecules of water? H dimethyl ether H - C- 0- O yes C HH HH N-chloromethylamine H-C-N- CI: yes no H. dichloromethane...
4. Which amino acid could form ionic interactions? Explain how you know. 1. Circle the funct tional groups on the R-group of the AMINO ACIDs below that are capable of forming hydrogen bonds. How do you know? 2 4 CH H,C CH, 2. List at least 2 amino acids (numbered 1-10 above) capable of interacting with water 5 and 7 3. List at least 2 amino acids that water would avoid interacting with. Explain how you know. I and 2...
IUPAC Nomenclature 4.39 Give the IUPAC name for each compound. h. tyn my 1. -CH(CH2CH3)2 i. a. CH3CH2CHCH2CHCH2CH2CH3 CH3 CH2CH3 CH2CH3 CH3 b. CH3CH2CCH_CH2CHCHCH2CH2CH3 CH2CH3 CH2CH3 C. CH3CH,CH,C(CH3)2C(CH3)2CH2CH3 d. CH3CH2C(CH2CH3)2CH(CH3)CH(CH2CH2CH3)2 e. (CH3CH2),CCH(CH3)CH2CH2CH3 f. CH3CH2CH(CH3)CH(CH3)CH(CH2CH2CH3)(CH2)3CH3 g. (CH2CH2CH2)4C more on mo .
Give IUPAC names for the following compounds: HC=CCH=CHCH=CH2 (a) (b) (CH3CH2C=CH2=CCH(CH3)C=CH
6. Provide IUPAC names for the following compounds (E-G). Name: H₃ C. CH3 CH, E Name: H₃C CH3 CH F Name: HO OH сна G