Concept explainers
(a)
Interpretation:
IUPAC name of given below compound has to be given.
Concept Introduction:
IUAC gives rules for the naming of chemical compounds. These rules are,
In the nomenclature of Ketone, find the longest chain of the compound first then remaining groups and atoms are consider as substituent. In systematic name parent chain is ended with –one suffix.
In the nomenclature, Find the parent chin first then number the carbon atoms in the parent chain by giving lowest number caybonly carbon followed by designate the other substituent in its position in parent chain.
If more than one same substituent or hydroxyl groups were occurs, add a prefix (di-, tri-, tetra-, ect..) in front of parent chain namsse.
Finally the systematic name was written as, the substituent position number with prefix (di-, tri-, tetra-, ect..) of number of substituents followed by name of the substituent then write the parent chain name (which contains large number of carbon atoms in the chain).
(b)
Interpretation:
IUPAC name of given below compound has to be given.
Concept Introduction:
Refer part (a).
(c)
Interpretation:
IUPAC name of given below compound has to be given.
Concept Introduction:
Refer part (a).
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FOUNDATIONS OF COLLEGE CHEM +KNEWTONALTA
- Give the IUPAC names of structures containing two carbon atoms for the following classes of compounds: (a) ether: (b) aldehyde: (c) carboxylic acid: (d) ester:arrow_forward(a) Draw the four isomers of C₅H₁₀O that can be oxidizedto an aldehyde. (b) Draw the three isomers of C₅H₁₀O that canbe oxidized to a ketone. (c) Draw the isomers of C₅H₁₀O that cannot be easily oxidized to an aldehyde or ketone. (d) Name any isomer that is an alcohol.arrow_forwardWhich of the following describes a chemical property of methanol? (A) It is a colorless liquid; (B) It is a flammable liquid; (C) It is a volatile liquid; (D) It has a low boiling point;arrow_forward
- Classify each compound (a)–(f) as one of the following: (i) amide, (ii) ester, or(iii) carboxylic acid. (a) CH3COOCH3 (b) RCONHR (c) C6H5COOHarrow_forwardDraw the hydrogen bonding that takes place between(a) two molecules of ethanol.(b) two molecules of propylamine.(c) a molecule of dimethyl ether and two molecules of water.(d) two molecules of trimethylamine and a molecule of water.arrow_forwardWrite two complete, balanced equations for each of the following reactions, one using condensed formulas and one using Lewis structures:(a) ethanol reacts with propionic acid(b) benzoic acid, C6H5CO2H, is added to a solution of sodium hydroxidearrow_forward
- Write a balanced equation for the combustion of each alkane: (a) CH 3CH 3; (b) (CH 3) 2CHCH 2CH 3arrow_forwardTRUE OR FALSE (a) A functional group is a group of atoms in an organic molecule that undergoes a predictable set of chemical reactions. (b) The functional group of an alcohol, an aldehyde, and a ketone have in common the fact that each contains a single oxygen atom. (c) A primary alcohol has one —OH group, a secondary alcohol has two —OH groups, and a tertiary alcohol has three —OH groups. (d) There are two alcohols with the molecular formula C3H8O. (e) There are three amines with the molecular formula C3H9N. (f) Aldehydes, ketones, carboxylic acids, and esters all contain a carbonyl group. (g) A compound with the molecular formula of C3H6O may be either an aldehyde, a ketone, or a carboxylic acid. (h) Bond angles about the carbonyl carbon of an aldehyde, a ketone, a carboxylic acid, and an ester are all approximately 109.5°. (i) The molecular formula of the smallest aldehyde is C3H6O, and that of the smallest ketone is also C3H6O. (j) The molecular formula of the smallest carboxylic…arrow_forwardWhich of the following describe a chemical property of ether? (A) It is a colorless liquid; (B) It is very volatile; (C) It is highly flammable; (D) It does not mix with water.arrow_forward
- Give the structural formulae and name the functional groups of the following compounds. (a) 3-chlorobut-1-ene Name the functional group: (b) butanedioic acid Name the functional group: (c) propanamide Name the functional group: (d) 3-methylbutanal Name the functional group:arrow_forwardMany naturally occurring compounds contain more than one functional group. Identify the functional groups in the following compounds:(a) Penicillin G is a naturally occurring antibiotic.(b) Dopamine is the neurotransmitter that is deficient in Parkinson’s disease.(c) Capsaicin gives the fiery taste to chili peppers.(d) Thyroxine is the principal thyroid hormone.(e) Testosterone is a male sex hormone.arrow_forwardQ21arrow_forward
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