Chemistry Question Bank

H Pd/BaSO CH COCl CH CHO HCl; -> The above reaction is called

O O || || CH C Cl Nu CH C Nu Cl -> Reactivity order of different nucleophiles (NH2-, CH3COO-, OH-) is in order

Benzoyl chloride on treatment with ammonia gives

Acetic anhydride reacts with excess of ammonia to form

Which will not give acetamide on reaction with ammonia

Acetic anhydride is obtained from acetyl chloride by the reaction of

The reaction, H orOH RCOOR R OH excess RCOOR R OH -> is called

Carboxylic acids have higher boiling points than aldehydes, ketones and even alcohols of comparable molecular mass. It is due to their (NEET 2020)

Identify ‘Z’ in the following sequence of reactions. NH P O CH COOH X Y Z -> -> -> (CPMT 2009)

The acidic nature of carboxylic acids RCOOH RCOO H -> is due to (Manipal 2009)

When propionic acid is treated with aqueous sodium bicarbonate, CO2 is liberated. The ‘C’ of CO2 comes from (Manipal 2009)

In the following reaction, Conc. H SO H O C H OH CH COOH CH COOC H -> C2H5OH acts as (AFMC 2009)

Oxalic acid on heating with conc. H2SO4 gives (AFMC 2010)

Which acid is present in vinegar? (MP PMT 2010)

CH3COOH when reacts with C2H5OH give a product. The same product is obtained by which reaction. (MHCET 2010)

The product formed as a result of reaction of CH3MgBr and CO2, on further hydrolysis gives (RPMT 2010)

The reaction, 2 | Red P Br Br RCH CH COOH RCH CHCOOH -> is: (RPMT 2010)

In HCOO–, the two carbon-oxygen bonds are found to be of equal length. What is the reason for this? (RPMT 2010)

In a set of reactions, acetic acid yielded product D. SOCl Benzene Anhy.AlCl CH COOH A -> -> HCN HOH B C D. -> -> The D would be (RPMT 2010) (a) (b) (c) (d) Ans. (d) Sol. Acetic acid when treated with SOCl gives ac…

Which of the following is most acidic? (Haryana PMT 2010)

H H O RCOOH X RCH NH -> Identify the X in the above reaction. (Haryana PMT 2010)

In a set of reactions, ethyl benzene yielded at product D. ‘D’ would be (RPMT 2011) (a) (b) (c) (d) Ans. (a) Sol. In presence of alkaline potassium permanganate, ethylbenzene undergoes oxidation and leads to the forma…

The correct order of decreasing acid strength of trichloroacetic acid (1), trifluoroacetic acid (2), acetic acid (3) and formic acid (4) is (AIPMT 2012)

Rosenmund reduction is used for the preparation of (Manipal 2012)

Among the following compounds the one that is most reactive towards electrophilic nitration is (AIPMT 2014)