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- Which of the compounds M-P would give NO REACTION if you mixed the compound shown below with a strong oxidizing agent like OH K2Cr207/H2S04? OH M OAM, O OBM, O, P OC None. All would react. ODM, N. O QUESTION 26 Chose the answer that best explains why methanethiol, CH3SH, has a lower boiling point (6"C) than methanol (65"C) even though the thiol has a much higher molecular weight than the alcohol. OA Because methanol can form hydrogen bonds to water. OB Because methanethiol is a weak acid. OG Because the alcohol can form hydrogen bonds between the O of one molecule and the hydroxyl H of another; sulfur cannot do this. O0. Because the covalent S-H bond in the thiol is weaker than the covalent O-H bond in the alcohol.1- The following compounds have similar molecular weights. Which has the highest boiling point? E A) CH;CH=O E B) C,H,OH E C) CH;OCH3 E D) CH;CH,CH;Arrange the following compunds in order of increasing boiling point: (3 Puan) CH:ОН, Не, СН;CI and Nz He < N2 < CH3OH < CH;CI O N2 < He < CH3OH < CH3CI CH3OH < He < CH3CI < N2 O He < N2 < CH3CI < CH3OH
- Arrange the compounds in order from highest boiling point to lowest boiling point. Highest boiling point Lowest boiling point Answer Bank CH,(CH,);Br CH;CH,CI CH;(CH, );BrWhich pairs of hydrocarbons (X & Y) shown below has X with higher boiling point than Y?* Y CH-CHCH А. CH:CH-CHCH CH2-CHCH.CH:CH CH-CHOHCH CH:-CHCH.CH:CH: CH;CH:CH;CH3 в. C. CH CH:-CHCH-CHCH: CH:-CHCH:CH:CH: D. A B The compounds used as fuel in torch for soldering or welding of metal is * Ethane Ethanol Ethene EthyneQUESTION9 Identify which option correctly shows the order of the molecules in increasing boiling point. A 02 < CH3CO2CH3 < CH3COOH < K2s04 B. CH3COOH < CH3CO2CH3 < 02 < K2504 C. CH3COOH < K2504 < CH3CO2CH3 < 02 D. K2S04 < CH3COOH < CH3CO2CH3 < 02 E. CH3CO2CH3 < CH3COOH < 02 < K2SO4 F. 02 < CH3COOH < CH3CO2CH3 < K2S04
- Question 39 Rank the following compounde in order of increasing boiling point ON 01<<Although they have similar molecular masses (73 and 72 amu, respectively), the boiling point of butylamineis much higher (78C) than that of pentane (36C).Explain why.1. Rank the following molecules and provide a brief explanation. (a) Rank the following in terms of boiling point: CH3CH2CI CH3CH2CH3 CH3CH2OH (b) Rank the following in terms of solubility in water. `NH2 c) Rank the following in terms of molecular dipole. (1 = strongest diple, 4 = weakest diple). %3D H3C-F H3C-NH2 H3C-OH H3C-BrArrange the given species in the order of INCREASING boiling point (from lowest bp to highest bp).Arrange the following compunds in order of increasing boiling point: CH:ОН, Не, СН;CI and Nz He < N2 < CH3OH < CH3CI N2 < He < CH3OH < CH3CI CH3OH < He < CH3CI < N2 He < N2 < CH3 Cl < CH3OHConsider the compounds below. A H нн CH3-N-CH3 H-C-N-C-H H-C-C-NH, CH3 C,H,N C,H,N C,H,N Which substance can act as a hydrogen bond acceptor? A and B all of them B and C O ASEE MORE QUESTIONS