Question

can any one pls explain how to find valencies in easy way

Answer 1

hello friend
to find valency of any element u should the atomic number of the element first then apply the octet and doublet rule
MAGIC NUMBER
2 ,8 ,8 ,18 ,18, .......
YOU SHOULD SEE THE VALENCE ELECTRONS IN THE VALENCE SHELL OR THR OUTERMOST SHELL....
THERE CAN POSSIBLE THE VALENCY
IS FROM 1 TO 4... NEITHER MORE NOR LESS FROM THIS....
HOPE IT HELPS U. PLZ MARK IT AS BRAINLIEST.....