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Revision Quiz on Organic Compounds Containing Oxygen | Quiz 2

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Question 1

An ether is more volatile than an alcohol having the same moleuclar formula. This is due to

Question 2

During dehydration of alcohols to alkenes by heating with concentrated H2SO4 the initiation step is

Question 3

Sodium ethoxide has reacted with ethanoyl chloride. The compound that is produced in the above reaction is :

Question 4

Sodium phenoxide when heated with CO2 under pressure at 125 °C yields a product which on acetylation produces C.

The major product C would be :

Question 5

Among the following compound which can be dehydrated very easily is

Question 6

A binary liquid solution is prepared by mixing n-heptane and ethanol. Which one of the following statement is corret regarding the behaviour of the solution?

Question 7

A compound of molecular formula image49.pdfreacts with acetophenone to form a single cross-aldol product in the presence of base. The same compound on reaction with conc. NaOH forms benzyl alcohol as one of the products. The structure of the compound is:

Question 8

A compound A with molecular formula gives a white precipitate on adding silver nitrate solution. A on reacting with alcoholic KOH gives compound B as the main product. B on ozonolysis gives C and D. C gives Cannizaro reaction but not aldol condensation. D gives aldol condensation but not Cannizaro reaction. A is:

Question 9

Phenol on treatment with CO2 in the presence of NaOH followed by acidification produces compound X as the major product. X on treatment with (CH3CO)2O in the presence of catalytic amount of H2SO4 produces

Question 10

Bouveault-Blanc reduction reaction involves:

Question 11

From the compounds listed, identify the one that gives Cannizzaro products over aldol condensation products:

Question 12

The compound shown below is treated with NH3and then heated to obtain another product ‘X’ that is used for the production of amines. Identify the product ‘X’.

Question 13

Choose the compound that shows a precipitate readily on treatment with ZnCl2 solution.

Question 14

In the following series of reactions, identify the major product in the final product:

Question 15

The nature of R-O-R is:
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Sep 3JEE & BITSAT