The most stable conformation of the product of the following reaction is:

1.		2.
3.		4.

Which of the following compounds would liberate two moles of methane when treated with methyl magnesium bromide?

1.		2.
3.		4.

The best yield of product 'X' can be obtained by using which one of the following sequence of reagents and reactants

(1)
(2)
(3)
(4)

Fastest rate of electrophilic addition will take place in

(1)
(2)
(3)
(4)

Which of the following will be the correct product (P) for the given reaction?

1.
2.
3.
4.

Identify the correct option

	X	Y	Z
1.
2.
3.
4.

$\underset{{\mathrm{AlCl}}_3}{\overset{{\mathrm{Me}}_3\mathrm{C}-\mathrm{Cl}}{\to }}\underset{AlC{l}_3}{\overset{Ph-COCl}{\to }}\stackrel{B{r}_2/AlC{l}_3}{\to }$ Product is

(1)
(2)
(3)
(4)

The end product of the following reaction is:

1.		2.
3.		4.

Which of the following is best sequence of reagents for the conversion of

(1)

(2)

(3)

(4)