Concept explainers
(a)
Interpretation:
Provide the structural formula of Terpin i.e. C10 H20 O2.
Concept Introduction:
Terpin is utilized as hydrate, is anexpectorant. It is used to loosen the mucus in the patients who are suffering from chronic or acute bronchitis. It is basically formed from sources like eucalyptus, oregano theme and turpentine oil.
(b)
Interpretation:
For purposed structural formula, determine the cis-trans isomers.
Concept introduction:
It comes under the geometric isomer’s class. It presents in
(c)
Interpretation:
Show the trans-orientation of the structural formula for terpin hydrate.
Concept introduction:
Terpin is utilized as hydrate, is a linctus. It is used to loosen the mucus in the patients who are suffering from chronic or acute bronchitis. It is basically formed from sources like eucalyptus, oregano theme and turpentine oil.
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Chapter 12 Solutions
Introduction to General, Organic and Biochemistry
- In an advanced analytical chemistry lab, a team analyzing a compound 'Q' known to be a structural isomer of octane (C8H18). To determine the specific structure of 'Q', a series of spectroscopic analyses are performed. The sequence of the analysis involves: Infrared (IR) spectroscopy, which indicates the absence of functional groups like alcohols, ketones, and carboxylic acids. Nuclear Magnetic Resonance (NMR) spectroscopy, showing signals indicative of only methyl and methylene groups, with no evidence of methine (CH) or quaternary carbon environments. Mass spectrometry (MS), revealing a fragmentation pattern consistent with branched alkane structures. Based on this sequence of analyses, what is the most likely structure of compound 'Q'? Options: A. 2,2,4- Trimethylpentane B. n-Octane C. 2-Methylheptane D. 3-Ethylhexane Don't use chatgpt please provide valuable answerarrow_forwardVanillin, C8H8O3, is the active ingredient in vanilla flavoring. It contains a six-membered aromatic ring with an aldehyde group on carbon 1, an alkoxy group (ether) on carbon 3, and a hydroxyl group (alcohol) on carbon 4. Draw the structure of vanillin.arrow_forwardCompounds X and Y have the formula C6H₁2. Both X and Y react with one molar equivalent of hydrogen in the presence of a palladium catalyst to form 2-methylpentane. The heat of hydrogenation of X is less than that of Y. X and Y react with HBr to form a mixture of the same bromoalkanes, and they both undergo hydroboration/oxidation to give a mixture of the same alcohols. What is the structure of Y? • In cases where there is more than one answer, just draw one. MAVI Sn [F ? ChemDoodlearrow_forward
- Draw Lewis structures for pyridine and its conjugate acid, the pyridinium ion, C5H5NH+. What are the geometries and hybridizations about the nitrogen atoms in pyridine and in the pyridinium ion?arrow_forwardSodium hydride, NaH, is available commercially as a gray-white powder. It melts at 800°C with decomposition. It reacts explosively with water and ignites spontaneously upon standing in moist air. Q) Write an equation for the reaction between sodium hydride and 1-butyne, CH3CH2C = CH. Use curved arrows to show the flow of electrons in this reactionarrow_forwardReaction of butane (CH 3CH 2CH 2CH 3) with Cl 2 in the presence of light forms two different alkyl chlorides that have molecular formula C 4H 9Cl. Draw the structures of both alkyl chlorides.arrow_forward
- 1,1-dichloropropane reacts with aqueous sodium hydroxide in a series of steps to give propanal. NAOH(aq) CH,CH,CHCI, CH,CH,CHO Which term describes the first step of this reaction? A addition B elimination C oxidation D substitutionarrow_forwardWhen 5-isopropyl-2,3,4,7-tetramethyloctane undergoes complete combustion in the presence of oxygen gas and heat, which of the following substances is/are formed as product/s? Select one or more: Solid carbon Hydrogen gas Water Carbon dioxide Carbon monoxidearrow_forwardThe foul odor of rancid butter is caused by butyric acid, CH3CH2CH2CO2H.(a) Draw the Lewis structure and determine the oxidation number and hybridization for each carbon atom in the molecule.(b) The esters formed from butyric acid are pleasant-smelling compounds found in fruits and used in perfumes. Draw the Lewis structure for the ester formed from the reaction of butyric acid with 2-propanol.arrow_forward
- For the following, you must draw an appropriate structure that has the chemical formula C5H7O2Cl with the indicated functional group(s) and/or property. In each case, identify any other functional groups in the molecule you draw, that were not indicated in the question. You may use Lewis or bond- line structures to draw your molecules. You may not use the same structure to answer more than 1 question. a) An acyclic molecule that cannot form hydrogen bonds with itself b) A tertiary chloride c) A cyclic etherarrow_forwarddraw the structure of all monobromo derivatives of pentane, C5H11Br, which contain a 4 carbon chainarrow_forwardCompound A is unsaturated hydrocarbon with molecular formula (C6H12) reacted with Br2 in water to form compound B. compound C was produced from the reaction between compound A, sulphuric acid and H2O (g). Compound A undergo hydrogenation to form compound D. Compound E was produced from the reaction of compound A with Br2 in room temperature. Compound A undergo hydrohalogenation in the presences of hydrogen peroxide to form compound F. The reaction between compound F with aqueous sodium hydroxide will form compound G. Compound H was produced when compound F reacts with the aqueous ammonia in ethanol. Compound F also reacts with aqueous sodium cyanide to produce compound I. Draw the possible structural formulae of compounds A, B, C, D, E, F, G, H and I. Give the IUPAC nomenclature of compounds H and I. Distinguish between compound A and D.arrow_forward
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