Concept explainers
(a)
Interpretation:
The structure of 2-bromooctanal is to be determined.
Concept Introduction:
An
(b)
Interpretation:
The structure of 2-propylheptanal is to be determined.
Concept Introduction:
An aldehyde refers to a chemical compound which contains -CHO functional group that consists of a carbonyl center (carbon -oxygen double bond) provided that the carbon atom is attached to hydrogen and R group of the carbon chain.
(c)
Interpretation:
The structure of 3,4dimethoxybenzaldehyde is to be determined.
Concept Introduction:
An aldehyde refers to a chemical compound which contains -CHO functional group that consists of a carbonyl center (carbon -oxygen double bond) provided that the carbon atom is attached to hydrogen and R group of the carbon chain.
(d)
Interpretation:
The structure of 3,4-dihydroxynonanal is to be determined.
Concept Introduction:
An aldehyde refers to a chemical compound which contains -CHO functional group that consists of a carbonyl center (carbon -oxygen double bond) provided that the carbon atom is attached to hydrogen and R group of the carbon chain.
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CONNECT IA GENERAL ORGANIC&BIO CHEMISTRY
- Draw the structure corresponding to each name. a. 2-hydroxyheptanoic acid b. 4-chlorononanoic acid c. 3,4-dibromobenzoic acid d. lithium propanoate e. 2,2-dibromobutanoic acid f. ethyl 2-methylpropanoatearrow_forwardArrange the compounds of each group in order of increasing boiling point. a. 1-butanol, 1-pentanol, 1-propanol b. 1,2-butanediol, 2-butanol, pentanearrow_forwardReduction of an alkyl azide results in the formation of —-. A. an imine B. an oxime C. a tertiary amine D. a secondary amine E. a primary aminearrow_forward
- Draw the structure of the ff. aldehydes and ketones. a. 3-chlorobutanal 6. 8,8-dibromo -4-cthylcyclo hexanone C. 2,4-dimetnylpontanone • Draw the structure of the ff. compounds. a. oyclobutanecarboxylic acid b. 3,8-dimcthylpontancdioic acid C. 4-aminopcntanoic acid d. 2-mothylcycloheranecarooxylic acid m- chlorobėnzoic acidarrow_forwardGive the structure corresponding to each name. a. 7,7-dimethyl-4-octanol b. 5-methyl-4-propyl-3-heptanol c. 2-tert-butyl-3-methylcyclohexanol d. trans-1,2-cyclohexanediolarrow_forwardFLAVORANTS: Identify the aldehyde and ketone-containing flavoring compound from each following sources. Choose your best answer from the choices below A. 2-Octanone B. Citral C. Benzaldehyde D. Vanillin E. Cinnamaldehyde F. a-Damascone 1. Вerry 2. Mushroom 3. Lemongrass 4. Cinnamon 5. Almonds Idchyde or ketone formed froarrow_forward
- This carboxylic salts are effective ingredient against yeast and molds in beverages, jams, pie fillings and ketchup a. benzoates b. sorbates c. acetates d. propionatesarrow_forwardGive the structure corresponding to each name. a. butyl ethyl ketone c. p-ethylacetophenone b. 2-methyl-3-pentanone d. 2-propylcyclobutanonearrow_forwardMULTIPLE CHOICE 1. A 37-40% solution of formaldehyde. * A. butyraldehyde B. acetone C. formalin D. acetaldehyde 2. Which of the following will GIVE a positive reaction to haloform reaction? * A. propanal B. butanal C. pentanal D. acetaldehydearrow_forward
- 1. An alkene reacts with water with an acid catalyst results into a formation of: A. Aldehyde B. Ketone C. Alcohol D. Ester 2. 3-Methylhexanal with K2Cr2O7 will yield: A. 3-Methyl-1-hexanol B. 3-Methylhexanoic acid C. 3-Methyl-1-hexanone D. 3-Methyl-1-hexanethiol 3. This is a reverse process of Hydration reaction: A. Oxidation reaction B. Reduction reaction C. Dehydration reaction D. Hydration reaction 4. Acetic acid reacts with a strong base forms: A. Salt B. Water C. Salt and Water D. No reaction 5. Ketones can be further oxidized with benedict's solution into: A. Alcohol B. Aldehyde C. Catalysts D. No reactionarrow_forward5. What is the IUPAC name for the following compound? a. 4-hexanone b. 3-hexanone c. ethyl propyl ketone d. propyl ethyl ketone 6. What is the IUPAC name for the following compound? HO OH a. 2,3-dihydroxycyclopentanone b. 1,2-dihydroxy-3-cyclopentanone c. cyclopentanone-1,2-diol 7. What is the correct order of boiling points for the following compounds? ean d. cyclopentanone-2,3-diol HO. A B a. A>B>C b. C>B>A с. В> A>С d. A>C>B 8. Which of the following has the highest water solubility? a. butanal ь. 1-butanol c. I-hexanol d. hexanal 9. Which of the following is true of ketones? a. Most ketones are odorless. b. Most ketones have mild odors. c. Most ketones have strong pleasant odors. d. Most ketones have strong unpleasant odors. JPW Te orheries 10. Which of the following statements is true? a. Both aldehydes and ketones are easily oxidized. b. Neither aldehydes nor ketones are easily oxidized. c. Aldehydes are easily oxidized, but ketones are not. d. Ketones are easily oxidized, but…arrow_forward6. Draw the following compounds. a. 2-pentanol b. ethylpropylamine c. methyl propyl ether d. butyl propyl ketone abayoqtheo ghidollo WHO H3--3 HO HO HO HO HOarrow_forward
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