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

1.		2.
3.		4.

In the given reaction, $\stackrel{{\mathrm{B}}_2{\mathrm{H}}_6,\mathrm{THF}}{\to }\stackrel{H_2{O}_2,NaOH}{\to }\stackrel{TSCl}{\to }\stackrel{t-Bu{O}^{-}{K}^{+}}{\to }\left(Y\right)$

The product 'Y' is

(1) A positional isomer of X

(2) Identical to X

(3) Chain isomer of X

(4) An oxidation product of X.

Which of the following compouinds 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 following reaction is

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