Arrange the following compounds in the increasing order of their densities:

(i)	(ii)	(iii)	(iv)

1.  (i) < (ii) < (iii) < (iv) 

2.  (i) < (iii) < (iv) < (ii) 

3.  (iv) < (iii) < (ii) < (i) 

4.  (ii) < (iv) < (iii) < (i) 

Arrange the following compounds in increasing order of their boiling points.

(i)
(ii)
(iii)

1.  (ii) < (i) < (iii)

2.  (i) < (ii) < (iii)

3.  (iii) < (i) < (ii)

4.  (iii) < (ii) < (i)

Compound(s) among the following with an asterisk (*) asymmetric carbon is/are:

1.  (a), (b), (c), (d)
2.  (a), (b), (c)
3.  (b), (c), (d)
4.  (a), (c), (d)

Which of the following is an enantiomer of the given molecule?
 

1.		2.
3.		4.

Which of the following is an example of vic-dihalide?

1.  Dichloromethane
2.  1, 2-Dichloroethane
3.  Ethylidene chloride
4.  Allyl chloride

The position of Br in the compound in  CH₃CH=CHC(Br)(CH₃)₂ can be classified as:

1. Allyl 

2. Aryl 

3. Vinyl 

4. Secondary

Find the species that attacks the benzene ring when chlorobenzene is formed
by the reaction of chlorine with benzene in the presence of AlCl₃.

Ethylidene chloride is a/an:

1.  Vic-dihalide
2.  Gem-dihalide
3.  Allylic halide
4.  Vinylic halide

Product ‘A’ in the following reaction is:

1.		2.
3.		4.

A primary alkyl halide would prefer to undergo:

$1.<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>{\mathrm{S}}_{\mathrm{N}}1<mspace\; width="1em"></mspace>\mathrm{reaction}<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>$
$2.<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>{\mathrm{S}}_{\mathrm{N}}2<mspace\; width="1em"></mspace>\mathrm{reaction}<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>$
$3.<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>\mathrm{\alpha }‐\mathrm{Elimination}<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>$
$4.<mspace\; width="1em"></mspace><mspace\; width="1em"></mspace>\mathrm{Racemisation}<mspace\; width="1em"></mspace>$