Oxygen Containing Organic Compounds Quiz 5
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When formic acid reacts with PCl5 it forms which of the following?
2 / 43
Ethyl amine on acetylation gives which of the following?
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Which of the following is true about transesterification?
4 / 43
Which of the following term describe saponification?
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Which of the following fat or oil is unsaponifiable?
6 / 43
Fries rearrangement reaction of phenol ester leads to the formation which type of product?
7 / 43
Benzoyl chloride is prepared from benzoic acid by which of the following?
8 / 43
What will be the product for the given reaction? C2H4 + CH3CO2H + 1?2 O2 ??
9 / 43
Laboratory method for the preparation of acetyl chloride is which of the following?
10 / 43
Which of the following compounds would be converted to acetic anhydride when treated with sodium acetate?
11 / 43
Which one of the following reducing agents is likely to be the most effective in bringing about the following change? R?CONH2 ? RCH2NH2
12 / 43
What is the geometry of the intermediate formed in the mechanism of transesterification?
13 / 43
Which of the following is the product formed when butyl acetate and ethanol in presence of hydrochloric acid?
14 / 43
Which of the following is considered a useful alkali in saponification reactions?
15 / 43
Salts of carboxylate anions can be alkylating agent with alkyl halides to give esters. In the case that an alkyl chloride is used, an iodide salt can catalyze the reaction. What is the name reaction for the given reaction?
16 / 43
Benzamide on reaction with POCl3 gives which of the following?
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What is the formed product when acid anhydride is hydrolyzed?
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Which of the following is the product formed when methyl ethanoate and ethanol in presence of hydrochloric acid?
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Amides may be converted into amines by reaction named after which of the following reaction?
20 / 43
On heating acetamide in presence of P2O5, which of the following is formed?
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Which of the following gives benzoic acid on oxidation?
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Which of the following compound is an industrial manufacturing product by saponification?
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Which of the following is used as catalyst for the esterification of carboxylic acid and alcohol?
24 / 43
What chemical reaction makes biodiesel?
25 / 43
By refluxing unsubstituted amide with acid, it will yield which of the following product(s)?
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What is the product D in the given reaction? C6H5CCl3 + C6H5CO2H ? 2 C6H5COCl + D
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What will be the reactivity order of the following with water?
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Which type of precursor is used as reactant in intramolecular Claisen condensation?
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Which of the following is the product formed when alkylene carbonate and alcohol in presence of hydrochloric acid?
30 / 43
Acetic anhydride is less reactive toward attack by a nucleophile than which of the following?
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Ethylamine can be prepared by the action of bromine and caustic potash on which of the following?
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When acetamide is treated with HNO2, the gas is evolved which of the following?
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Which of the following statement is true about saponification value of oil?
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Which of the following is the product formed when methyl propanoate and ethanol in presence of hydrochloric acid?
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Saponification value is the number of milligrams of KOH required to saponify what present in the 1g of oil or fat?
36 / 43
Dieckmann Condensation is intramolecular condensation of ______________ to form cyclic product.
37 / 43
Lye is used in soap-making. Lye is a concentrated solution of which ionic compound?
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Which of the following stamen is incorrect about Claisen condensation?
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Which of the following processes can saponification be used for?
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Soap can be precipitated out by salting by using which chemical compound?
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What type of solution is used in transesterification for the determination of fatty acid compositions?
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What will be the product for the given reaction? CH3OH + CO ??
43 / 43
What will be the product B in the given reaction? C6H5COCl + H2O2 + 2 NaOH ? B + 2 NaCl + 2 H2O
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