Which is the proper name for the structure shown? 2-Chloro-5-aldehydotoluene 6-C
ID: 1014183 • Letter: W
Question
Which is the proper name for the structure shown? 2-Chloro-5-aldehydotoluene 6-Chloro-3-aldehydotoluene 2-Methyl-4-aldehydochlorodenzene 4-Chloro-3-methylbenzaldehyde 4-Methyl-5-chloro-2-benzaldehyde What is the IUPAC name for 4-Oxo-5-phenyl-2-hexanol 5-Hydroxy-2-phenyl-3-hexanone 2-Hydroxy-2-phenyl-4-hexanone 2-Hydroxypropyl-1-phenylethyl ketone 5-Hydroxy-3-keto-2-phenylhexane Which of the compounds listed below would you expect to have the highest boiling point? (They all have approximately the same molecular weight.) Pentane 1-Butanol Butanal 1-Fluorobutane Diethylether Acetals are unstable in the presence of an aqueous solution of which of which? HCl NaOH KHCO_3 Na_2CO_3 NaCl Identify the reagent(s) that would bring out the following reaction: CH_3CH_2CH_2COCl rightarrow CH_3CH_2CH_2CHO H_2/Ni Li/liq.NH_3 LiAlH[OC(CH_3)_3]_3, ether NaBH_4, CH_3OH LiAlH_4, etherExplanation / Answer
Solution :-
Q4) The correct name for the given structure is as shown in the option D because benzaldehyde is the parent hydrocarbon and it have Cl on carbon 4 and methyl group on carbon 3
Q5) Correct name for the structure shown is the option B because it have 6 carbons in the chain and have ketone is the main finctional group and also have hydroxyl group in carbon 5 and phenyl group on carbon 2
Q6) Among the listed compounds the compound which can have higher boiling point is the 1-butanol because it is alcohol which is capable of forming hydrogen bonds
Hydrogen bonding is the strongest intermolecular force therefore it will have higher boiling point so the answer is option B
Q7) When the acetal is treated with NaOH then it can break the acetal linkage
So its option B
Q8) Acid chloride can be converted to the aldehydes using the bulky reagents which is shown in the option C
So the answer is option C
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