Staggered and eclipsed conformers of ethane are :

Match List - I with List - II :

	List - I		List - II
(a)	NaOH	(i)	Acidic
(b)	$$Be{(OH)_2}$$	(ii)	Basic
(c)	$$Ca{(OH)_2}$$	(iii)	Amphoteric
(d)	$$B{(OH)_3}$$
(e)	$$Al{(OH)_3}$$

Choose the most appropriate answer from the options given below

The correct order of stability of given carbocation is :

Given below are two statements : One is labelled as Assertion A and the other labelled as Reason R.

Assertion A : Lithium halides are some what covalent in nature.

Reason R : Lithium posses high polarisation capability.

In the light of the above statements, choose the most appropriate answer from the options given below :