Two isomeric ketones 3-Pentanones and 2-pentanone can be distinguished by

1. I₂/NaOH only               

2. NaHSO₃ only

3. NaCN/HCl                     

4. Both of (a) and (b)   

The reagent used for the separation of acetaldehyde from acetophenone is

1.  NaHSO₃         

2.  C₆H₅NHNH₂           

3.  NH₂OH             

4.  NaOH and I₂

Among acetic acid, phenol and n-hexanol which one of the following compound will react with NaHCO₃ solution to give sodium salt and CO₂?          

1. Acetic acid

2. n-hexanol

3. Acetic acid and phenol

4. Phenol

The following reaction, 
 
Is known by the name

1. Friedel-Crafts reaction

2. Perkins reaction

3. Acetylation reaction

4. Schotten-Baumann reaction

Cannizaro’s reaction is not given by _____________.

1. 

2. 

3. HCHO

4. ${\mathrm{CH}}_3\mathrm{CHO}$

Match the common names given in Column I with the IUPAC names given in Column II.

       Column I                                             Column II

     (Common names)                             (IUPAC names)

(i) Cinnamaldehyde                                    (a) Pentanal
(ii) Acetophenone                                       (b) Prop-2-enal
(iii) Valeraldehyde                                      (c) 4-Methylpent-3-en-2-one
(iv) Acrolein                                               (d) 3-Phenylprop-2-enal
(v) Mesityl oxide                                         (e) 1-Phenylethanone

1. (i)-(d), (ii)-(e), (iii)-(a), (iv)-(b), (v)-(c)

2. (i)-(c), (ii)-(d), (iii)-(e), (iv)-(b), (v)-(a)

3. (i)-(a), (ii)-(d), (iii)-(b), (iv)-(c), (v)-(e)

4. (i)-(d), (ii)-(e), (iii)-(c), (iv)-(a), (v)-(b)

Match the acids given in Column I with their correct IUPAC names given in Column II and mark the appropriate option.

1. (i) — (a), (ii) — (b), (iii) — (c), (iv) — (d), (v) — (e)

2. (i) — (b), (ii) — (e), (iii) — (d), (iv) — (a), (v) — (c)

3. (i) — (b), (ii) — (a), (iii) — (d), (iv) — (e), (v) — (c)

4. (i) — (a), (ii) — (e), (iii) — (c), (iv) — (b), (v) — (d)

Match the reactions given in Column I with the suitable reagents given in Column II.

1. (i) — (a), (ii) — (b), (iii) — (d), (iv) — (c)

2. (i) — (b), (ii) — (c), (iii) — (a), (iv) — (d)

3. (i) — (c), (ii) — (d), (iii) — (a), (iv) — (b)

4. (i) — (d), (ii) — (c), (iii) — (b), (iv) — (a)

Match the example given in Column I with the name of the reaction in Column II.

1. (i) — (c), (ii) — (a), (iii) — (d), (iv) — (b), (v) — (f), (vi) — (e)

2. (i) — (b), (ii) — (c), (iii) — (a), (iv) — (d), (v) — (f), (vi) — (e)

3. (i) — (a), (ii) — (b), (iii) — (c), (iv) — (d), (v) — (e), (vi) — (f)

4. (i) — (e), (ii) — (d), (iii) — (a), (iv) — (b), (v) — (f), (vi) — (c)

What is the major organic product formed from the following reaction?

1.		2.
3.		4.