Acetamide and ethyl amine can be distinguished by reacting with:            

1. Aq. HCl and heat

2. Aq. NaOH and heat

3. Acidified KMnO₄

4. Bromine water

Predict the product,

1.
2.
3.
4.

Intermediates formed during the reaction of RCONH₂ with Br₂ and KOH are -                               

1. RCONHBr and RNCO

2. RNHCOBr and RNCO

3. RNHBr and RCONHBr

4. RCONBr₂

Aniline in a set of the following reactions yielded a coloured product Y.                        

$\underset{(273-278<mspace\; width="1em"></mspace>\mathrm{K})}{\overset{{\mathrm{NaNO}}_2/\mathrm{HCl}}{\to }}X\stackrel{\mathrm{N},\mathrm{N}-<mspace\; width="1em"></mspace>\mathrm{dimethylaniline}}{\to }Y$
$$

The structure of Y would be

1.
2.
3.
4.

Name the end product in the following series of reactions,

CH₃COOH $\stackrel{{\mathrm{NH}}_3}{\to }$A$\stackrel{∆}{\to }$B$\stackrel{{\mathrm{P}}_2{\mathrm{O}}_5}{\to }$C:

1. CH₄ 

2. CH₃OH

3. acetonitrile 

4. ammonium acetate

   and
What type of isomers are they?

1. Chain

2. Functional

3. Position

4. All of the above

The numbers of primary amines posible for the formula C₄H₁₁N is -

1. 1

2. 2

3. 3

4. 4

The type of isomerism shown by C₆H₅CN and C₆H₅NC is:

1. Position

2. Functional

3. enantiomer

4. Tautomerism

The product D in the following sequence of reactoins is, 

${\mathrm{CH}}_3\mathrm{COOH}<mspace\; width="1em"></mspace>\stackrel{{\mathrm{NH}}_3}{\to }<mspace\; width="1em"></mspace>A<mspace\; width="1em"></mspace>\stackrel{\mathrm{Heat}}{\to }<mspace\; width="1em"></mspace>B<mspace\; width="1em"></mspace>\stackrel{{\mathrm{P}}_2{\mathrm{O}}_5}{\to }<mspace\; width="1em"></mspace>C<mspace\; width="1em"></mspace>\stackrel{\mathrm{Na}<mspace\; width="1em"></mspace>+<mspace\; width="1em"></mspace>{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}}{\to }<mspace\; width="1em"></mspace>D$ :

1. Ester

2. Amine

3. Acid

4. Alcohol

The IUPAC name of the compound having formula,

 $O=C—CH—C{H}_2$
$<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>|<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>|<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>|$
$<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>OH<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>N{H}_2<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>OH$ is :

1. 3-Aminohydroxypropionic acid

2. 2-Amino-propan-3-oic acid

3. Amino hydroxy propionic acid

4. 2-Amino-3-hydroxy propanoic acid