The propertiesas of alkali meterls are mentioed in List-I Match tyhier order of change as Present inList_II The correct match is

The propertiesas of alkali meterls are mentioed in List-I Match tyhier

1.	The propertiesas of alkali meterls are mentioed in List-I Match tyhier order of change as Present inList_II The correct match is
Answer» `{:(A,B,C,D),(4,3,2,1):}` 4,3,1,2 3,4,1,2 3,4,2,1 Answer :1