Questions on the structure & naming of alcohols and ethers & extra Qs on A-level alcohol chemistry
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Which of the following is butan-1-ol? [1201, 1-butanol]
Which of the following is butan-2-ol? [2-butanol, 1202]
Which of the following is 2-methylpropan-1-ol? [2-methyl-1-propanol, 1203]
Which of the following is 2-methylpropan-2-ol? [2-methyl-2-propanol, 1204]
Which of the following skeletal formulae is that of 3,3-dimethylbutan-2-ol? [3,3-dimethyl-2-butanol, 1205]
Which of the following skeletal formulae is that of 2,3-dimethylbutan-2-ol? [2,3-dimethyl-2-butanol,1206]
Which of the following skeletal formulae is that of 3,3-dimethylbutan-1-ol? [3,3-dimethyl-1-butanol, 1207]
Which of the following skeletal formulae is that of 2,3-dimethylbutan-1-ol? [2,3-dimethyl-1-butanol, 1208]
Which of the following is 2,2-dimethylbutan-1-ol? [2,2-dimethyl-1-butanol, 1209]
Which of the following is 3-methylpentan-3-ol? [3-methyl-3-butanol, 1210]
Which of the following is 2-methylpentan-3-ol? [2-methyl-3-pentanol, 1211]
Which of the following is 4-methylpentan-2-ol? [4-methyl-2-pentanol, 1212]
Which of the following is 3-methylpentan-2-ol? [3-methyl-2-pentanol, 1213]
Which of the following is 2-methylpentan-2-ol? [2-methyl-2-pentanol, 1214]
Which of the following is 4-methylpentan-1-ol? [4-methyl-1-pentanol, 1215]
Which of the following is 3-methylpentan-1-ol? [3-methyl-1-pentanol, 1216]
Which of the following is 2-methylpentan-1-ol? [2-methyl-1-pentanol, 1217]
Which of the following is hexan-3-ol? [3-hexanol, 1218]
Which of the following is hexan-2-ol? [2-hexanol, 1219]
Which of the following is hexan-1-ol? [1-hexanol, 1220]
Which of the following is 2-methoxy-2-methylpropane? [1221]
Which of the following is 1-methoxy-2-methylpropane? [1222]
Which of the following is 2-ethoxypropane? [1223]
Which of the following is 1-ethoxypropane? [1223]
Which of the following is methanol? [1225]
Which of the following is ethanol? [1226]
Which of the following is methoxymethane? [1227]
Which of the following is propan-1-ol? [1-propanol, 1228]
Which of the following is propan-2-ol? [2-propanol, 1229]
Which of the following is methoxyethane? [1230]
Which of the following is ethoxyethane? [1231]
Which of the following is propan-1-ol? [1-propanol, 1232]
Which of the following is butan-1-ol? [1-butanol, 1233]
Which of the following is butan-2-ol? [2-butanol, 1234]
Which of the following is 2-methylpropan-1-ol? [2-methyl-1-propanol, 1235]
Which of the following is 2-methylpropan-2-ol? [2-methyl-2-propanol, 1236]
Which of the following is pentan-1-ol? [1-pentanol, 1237]
Which of the following is pentan-2-ol? [2-pentanol, 1238]
Which of the following is pentan-3-ol? [3-pentanol, 1239]
Which of the following is 3-methylbutan-1-ol? [3-methyl-1-butanol, 1240]
Which of the following is 2-methylbutan-1-ol? [2-methyl-1-butanol, 1241]
Which of the following is 2-methylbutan-2-ol? [2-methyl-2-butanol, 1242]
Which of the following is 3-methylbutan-2-ol? [3-methyl-2-butanol, 1243]
Which of the following is 2,2-dimethylpropan-1-ol? [2,2-dimethyl-1-propanol, 1243]
Which is 3,3-dimethylbutan-2-ol? [3,3-dimethyl-2-butanol, 1245]
Which is 2,3-dimethylbutan-2-ol? [2,3-dimethyl-2-butanol, 1246]
Which is 3,3-dimethylbutan-1-ol? [3,3-dimethyl-1-butanol, 1247]
Which is 2,3-dimethylbutan-1-ol? [2,3-dimethyl-1-butanol, 1248]
Which of the following is 2-ethylbutan-1-ol? [2-ethyl-1-butanol, 1249]
Which of the following is 2,2-dimethylbutan-1-ol? [2,2-dimethyl-1-butanol, 1250]
Which of the following is 3-methypentan-3-ol? [3-methyl-3-pentanol, 1251]
Which of the following is 2-methylpentan-3-ol? [2-methyl-3-pentanol, 1252]
Which of the following is 3-methylpentan-2-ol? [3-methyl-2-pentanol, 1253]
Which of the following is 2-methylpentan-2-ol? [2-methyl-2-pentanol, 1254]
Which of the following is 4-methypentan-1-ol? [4-methyl-1-pentanol, 1255]
Which of the following is 3-methylpentan-1-ol? [1256]
Which of the following is 2-methylpentan-1-ol? [1257]
Which of the following is hexan-3-ol? [1258]
Which of the following is hexan-2-ol? [1259]
Which of the following is hexan-1-ol? [1260]
Which of the following is 2-methoxybutane? [1261]
Which of the following is 1-methoxybutane? [1262]
Which of the following is 2-methoxypropane? [1263]
Which of the following is 1-methoxypropane? [1264]
Which of the following is ethoxyethane? [1265]
Which of the following is methoxyethane? [1266]
Which of the following is propan-2-ol? [1267]
Which of the following is 4-methylpentan-2-ol? [1268]
Which of the following is 3-methylpentan-2-ol? [1269]
Which of the following is 2-methylpentan-2-ol? [1270]
Which of the following is 4-methylpentan-1-ol? [1271]
Which is the correct name for ? [1272]
3-methylpentan-1-ol
3-methylhexan-1-ol
4-methylhexan-1-ol
4-methylpentan-1-ol
Which is the correct name for ? [1273]
heptan-1-ol
hexan-1-ol
pentan-1-ol
5-methylpentan-1-ol
Which is the correct name for ? [1274]
1-methoxy-2-methylpropane
2-methoxy-1-methylpropane
2-methoxy-2-methylpropane
2,2-dimethylpropan-1-ol
Which is the correct name for ? [1275]
1-ethoxy-2-methylpropane
2-methoxy-2-methylpropane
1-methoxy-2-ethylpropane
1-methoxy-2-methylpropane
Which is the correct name for ? [1276]
propan-1-ol
butan-1-ol
butanol
propanol
Which is the correct name for ? [1277]
methoxyethane
methoxymethane
ethoxymethane
ethoxyethane
Which is the correct name for ? [1278]
ethenol
methanol
ethanol
alcohol
Which is the correct name for ? [1279]
ethanol
hydroxyethane
methylol
methanol
Which is the correct name for ? [1280]
propan-2-ol
propanol
butan-2-ol
butanol
Which is the correct name for ? [1281]
ethoxyethane
methoxyethane
ethoxyethane
methoxymethane
Which is the correct name for ? [1282]
methoxyethane
ethoxymethane
ethoxyethane
methoxymethane
Which is the correct name for ? [1283]
propanol
1-methylpropan-1-ol
butan-1-ol
propan-1-ol
Which is the correct name for ? [1284]
methoxymethane
ethoxymethane
methoxyethane
ethoxyethane
Which is the correct name for ? [1285]
ethenol
ethanol
methylol
methanol
Which is the correct name for ? [1286]
ethanol
methan-1-ol
methanol
methylol
Which is the correct name for ? [1287]
2-methylethanol
propanol
butan-2-ol
propan-2-ol
Which is the correct name for ? [1288]
methoxyethane
ethoxyethane
methoxymethane
ethoxymethane
Which is the correct name for ? [1289]
methoxyethane
ethoxyethane
ethoxymethane
methoxymethane
Which is the correct name for ? [1290]
chloroethenol
2-hydroxychloroethane
2-chloroethanol
ethanol chloride
Which is the correct name for ? [1291]
1-chloropropan-2-ol
2-chloropropan-2-ol
1-chloropropan-1-ol
2-chloropropan-1-ol
Which is the correct name for ? [1292]
3-chloropropan-1-ol
1-chloropropan-3-ol
3-chlorobutan-1-ol
1-chlorobutan-3-ol
Which is the correct name for ? [1293]
2-chloropropan-2-ol
1-chloropropan-2-ol
3-chloropropan-2-ol
1-chlorobutan-2-ol
Which is the correct name for ? [1294]
3-chloropropan-1-ol
1-chlorobutan-2-ol
2-chlorobutan-1-ol
2-chloropropan-1-ol
Which is the correct name for ? [1295]
3-chlorobutan-4-ol
2-chlorobutan-1-ol
2-chlorobutan-2-ol
3-chlorobutan-1-ol
Which is the correct name for ? [1296]
4-chlorobutan-1-ol
1-chlorobutan-4-ol
3-chloropropan-1-ol
1-chloropropan-3-ol
Which is the correct name for ? [1297]
4-chlorobutan-2-ol
1-chlorobutan-2-ol
4-chlorobutan-3-ol
2-chlorobutan-3-ol
Which is the correct name for ? [1298]
2-chlorobutan-3-ol
3-chlorobutan-3-ol
3-chlorobutan-2-ol
2-chlorobutan-2-ol
Which is the correct name for ? [1299]
2-chlorobutan-3-ol
1-chlorobutan-2-ol
1-chlorobutan-3-ol
4-chlorobutan-2-ol
Which is the correct name for ? [130]
1-chloro-2-methylpropan-2-ol
2-chloro-2-methylpropan-2-ol
2-chloro-1-methylpropan-2-ol
1-chloro-1-methylpropan-2-ol
Which is the correct name for ? [1301]
1-chloro-1-methylpropan-1-ol
2-chloro-2-methylpropan-1-ol
1-chloro-1-methylpropan-2-ol
2-chloro-2-methylpropan-2-ol
Which is the correct name for ? [1302]
1-chloro-2-methylpropan-3-ol
2-chloro-3-methylpropan-1-ol
3-chloro-2-methylpropan-1-ol
3-chloro-2-methylpropan-2-ol
Name? [1201]
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Which of A to E is FALSE about the combustion of alcohols? [xroh4-1]
The ΔHθcomb of alcohols increases exponentially with increase in carbon atom number of the molecule.
The ΔHθcomb of alcohols is less than that for alkanes of the same carbon atom number.
The incomplete combustion of alcohols can produce C(s) and CO(g), but not H2(g)
The ΔHθcomb of isomeric ethers and alcohols are quite similar.
Generally speaking, the octane number of a linear alcohol is higher than that of a linear alkane molecule with the same number of carbon atoms.
Which of A to E is FALSE about the combustion of alcohols? [xroh4-2]
The ΔHθcomb of alcohols increases ~ linearly with increase in carbon atom number of the molecule.
The ΔHθcomb of alcohols is more than that for alkanes of the same carbon atom number.
The incomplete combustion of alcohols can produce C(s) and CO(g), but not H2(g)
The ΔHθcomb of isomeric ethers and alcohols are quite similar.
Generally speaking, the octane number of a linear alcohol is higher than that of a linear alkane molecule with the same number of carbon atoms.
Which of A to E is FALSE about the combustion of alcohols? [xroh4-3]
The ΔHθcomb of alcohols increases ~ linearly with increase in carbon atom number of the molecule.
The ΔHθcomb of alcohols is less than that for alkanes of the same carbon atom number.
The incomplete combustion of alcohols can produce CO(g) and H2(g)
The ΔHθcomb of isomeric ethers and alcohols are quite similar.
Generally speaking, the octane number of a linear alcohol is higher than that of a linear alkane molecule with the same number of carbon atoms.
Which of A to E is FALSE about the combustion of alcohols? [xroh4-4]
The ΔHθcomb of alcohols increases ~ linearly with increase in carbon atom number of the molecule.
The ΔHθcomb of alcohols is less than that for alkanes of the same carbon atom number.
The incomplete combustion of alcohols can produce C(s) and CO(g), but not H2(g).
The ΔHθcomb of an alcohol is much greater than an isomeric ether.
Generally speaking, the octane number of a linear alcohol is higher than that of a linear alkane molecule with the same number of carbon atoms.
Which of A to E is FALSE about the combustion of alcohols? [xroh4-5]
The ΔHθcomb of alcohols increases ~ linearly with increase in carbon atom number of the molecule.
The ΔHθcomb of alcohols is less than that for alkanes of the same carbon atom number.
The incomplete combustion of alcohols can produce C(s) and CO(g), but not H2(g)
The ΔHθcomb of isomeric ethers and alcohols are quite similar.
Generally speaking, the octane number of a linear alcohol is lower than that of a linear alkane molecule with the same number of carbon atoms.
How many moles of oxygen molecules are required to completely burn 1 mole of propan-2-ol? [xroh4-6]
4.5
3.5
4.0
5.0
How many moles of oxygen molecules are required to completely burn 1 mole of butan-2-ol? [xroh4-7]
5.5
6.0
6.5
5.0
How many moles of oxygen molecules are required to completely burn 1 mole of pentan-2-ol? [xroh4-8]
6.5
7.0
7.5
8.0
How many moles of oxygen molecules are required to completely burn 1 mole of ethoxyethane? [xroh4-9]
6.5
5.0
5.5
6.0
Which molecule would you expect to have the highest relative octane number (RON)? [xroh4-10]
(CH3)3CCH2OH
CH3CH2CH2CH2CH2CH2OH
CH3CH2CH2CH2CH2OH
Which molecule would you expect to have the lowest relative octane number (RON)? [xroh4-11]