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Chemistry : Aldehydes, Ketones and Carboxylic Acids

Short Answer Type

231. Give simple tests to distinguish between the following pairs of compounds:
Ethanal and propanal

192 Views

232. Give simple tests to distinguish between the following pairs of compounds:
Acetophenone and Benzophenone

216 Views

233. Give simple tests to distinguish between the following pairs of compounds:

Benzoic acid and Ethyl benzoate

426 Views

234. Give simple tests to distinguish between the following pairs of compounds:
Benzaldehyde and Acetophenone.

163 Views

235. How will you prepare the following compounds from benzene? You may use any inorganic reagent and any organic reagent having not more than one carbon atom.

Methyl benzoate

172 Views

236. How will you prepare the following compounds from benzene? You may use any inorganic reagent and any organic reagent having not more than one carbon atom.

m-Nitrobenzoic acid

175 Views

237. How will you prepare the following compounds from benzene? You may use any inorganic reagent and any organic reagent having not more than one carbon atom.
p-Nitrobenzoic acid.

166 Views

238. How will you prepare the following compounds from benzene? You may use any inorganic reagent and any organic reagent having not more than one carbon atom.

Phenylacetic acid.

165 Views

239. How will you prepare the following compounds from benzene? You may use any inorganic reagent and any organic reagent having not more than one carbon atom.
p-Nitrobenzaldehyde

168 Views

240. How will you bring about the following conversions in not more than two steps?

Propanone to propene

1273 Views