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Assuming similar molecular weights, which functional group will have a boiling point higher than a 1º...
13. Assuming that molecular weights are comparable, which of the following compounds would you expect to be the highest boiling? a. aldehyde b. alkene c. ketone dd. alcohol 14. Predict the resultant compound class when an aldehyde is oxidized ? a. hemiketal b. alcohol cc. carboxylic acid d. no reaction 15. Hemiacetals are? a. produced on the oxidation of a carboxylic acid b. result of the reaction between an aldehyde and a ketone cc.composed from Ether and OH group d....
Question 3 (1 point) Which functional group is found in this molecule? Alcohol Aldehyde Ketone Carboxylic Acid Question 4 (1 point) Which functional group is found in this molecule? LCHE HE-CH2-CH-CH3 H.COM Alcohol Aldehyde Ketone Carboxylic Acid Question 5 (1 point) Which functional group is found in this molecule? CH2-CH3 Alcohol Aldehyde Ketone Carboxylic Acid Question 6 (1 point) Which functional group is found in this molecule? CH,CH,CCHCH2CH.CH CH Alcohol Aldehyde Ketone Carboxylic Acid Question 7 (1 point) Which functional...
Draw the skeletal structure that fits the following descriptions. a. an amine with the molecular formula C4H8N b. a molecule with the formula C5H6 that has both alkene and alkyne functional groups. c. an ester with 2 sp2 carbons d. a molecule with molecular formula C6H11Br that has an electrophilic carbon. Label that carbon e. a molecule with the same carbon backbone but that will have slightly higher boiling point than CH3CH2CH(OH)CH2CH3 f. Acid halide functional group with C3H5OCl molecular...
QUESTION 38 > Which functional group does this molecule has? OH alcohol group O carboxylic acid group O aldehyde group O amide group O alkyl group QUESTION 39 QUESTION 37 > Which functional group(s) does this molecule have? HO CH3 O aromatic O alcohol amine O a & b O a &c QUESTION 38 Click Save and Submit to save and submit. Click Save All Answers to sa
24) Put the compounds in order lowest to highest boiling point OH u o Io OH in molecoles or ons Which of the followin lowing 15 electrophile? A CHY @ NH₃ ® H2O © Brt 0 Br 26 A molecole with a molecular formula C3H60 is consistent with what functional group ? Ketone ® Carboxylic Acid ©Amiste Ⓡether Ester 1 which of the following is the best nucleophile A CH₃ SH ③ CH₃OH following (28) Which of the is a...
O CH3-C OH Which functional group is this? ketone carboxylic acid none are correct ester aldehyde
C The boiling point of H,O is much higher than the boiling point of HS. H2O is a molecular compound, while HS is an ionic compound. H2O is a polar molecule, so the attractions between the molecules are stronger than those between nonpolar H2S molecules. H2O has strong hydrogen bonds between its molecules, and HS molecules cannot form hydrogen bonds. The dispersion forces between the H2O molecules are much stronger. d The boiling point of CH,O is much higher than...
the boiling point of Amines are lower than those of alcohols of similar molecular mass because?
1. True and False Question (0.5 point per question) a) Carbonyl compounds have higher boiling points than hydrocarbons, but lower boiling points than corresponding alcohols. b) Aldehydes and ketones react with primary amines to form imines and with secondary amines to form enamines. c) Aldehydes and ketones can be oxidized to carboxylic acids. d) Diols can form acetal with the ketone or aldehyde to protect them for selective reduction of the ester. e) The electron-withdrawing group in Wittig reagent does...
Butane (C4H10, MW 58.1) and n-propanol (C3H80, MW 60.1) have similar molecular weights, yet their boiling points differ by almost 100°C.