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Mdcat-past-papers Quiz

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4221. Phenol has following characteristics and physical properties:



4222. Bakelite is formed upon polymerization of:



4223. Which one of the following compounds is a ketone?



4224. When CH₃-CH₂-OH is oxidized in the presence of K₂Cr₂O₇ and H₂SO₄, the product formed is:



4225. Both aldehydes and ketones are planar to the plane of carbonyl group. Which one of the following bonds is distorted towards the oxygen atom?



4226. Which one of the following is the IUPAC name of the HCHO?



4227. Why is it necessary to distill aldehyde formed from oxidation of primary alcohol through acidified potassium dichromate(VI) solution or acidified sodium dichromate(VI) solution?



4228. Ketones can be made by oxidation of:



4229. Which of the following is the correct name of CH₃CH₂CH₂COCH₂CHO?



4230. Which is the most suitable reagent for the conversion of R-CH₂OH → RCHO?



4231. What is the IUPAC name of diisopropyl ketone?



4232. C₆H₁₂O is the general formula of:



4233. Bakelite is polymer of:



4234. Which one of the following on dry distillation produces acetone



4235. IUPAC name of C₆H₁₀O(CH₃)₂ is:



4236. General formula of aldehyde is:



4237. Ketones can be prepared by the oxidation of:



4238. Composition of formalin is:



4239. C₂H₂O is the general formula of:



4240. Identify the alkene which gives only one type of aldehyde upon ozonolysis: