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- Compute the amount of reagents which will be used for the preparation of the following reagents. e. 1.5 L of 0.04 M KMnO4. A colorless liquid, C4H6O, having a boiling point of 97-98°C was found to be soluble in water and also in ether. It gave a negative test for the presence of halogens, sulfur, and nitrogen. It did however, give a positive test to 2,4-dinitrophenylhydrazine reagent. It gave a negative result when treated with ceric nitrate solution and also Tollen’s reagent. Treatment with ozone followed by hydrolysis in the presence of zinc gave formaldehyde as one of the products. What is the structure and name of the colorless liquid?Pick the correct starting material and explain why the other ones are wrong and why the one picked is correct. Explain in detail with drawn out reactions.
- Write the reactions involved in the following reactions:(i) Clemmensen reduction(ii) Cannizzaro reactionNa2SO4 + BaCl2 → BaSO4 + 2NaCl Reaction Involved between Na2SO4 & BaCl2 ?Supply the missing reagent in the following reaction: (see attachment) Question 13.docx 13 KB A. Lindlar, H2, mCPBA B. O3 or KMnO4 C. fused KOH D. NH3 E. NaNH2
- what is the limiting reagent for a reaction between 4-nitrobenzic acid and 2 thionyl chloride MW 4-nitrobenzic acid:167.12 g/mol MW thionyl chloride: 118.97 g/molComplete the steps to these problemsAn unknown has a chemical formula of C4H10O. When chromic acid was added to the unknown, it turned green. When the Lucas reagent was added to a separate portion of the unknown, it turned cloudy in 5 minutes. When NaOH and KI/iodine was added to the unknown, a yellow precipitate formed. What is the structure of the unknown compound?
