Question

tricks to remember valency of an element

Answer 1

Answer:

HEY DUDE HERE IS UR ANSWER⤵️

⏭VALENCY OF AN ELEMENT IS DETERMINED BY THE NUMBER OF VALENCE ELECTRONS PRESENT IN THE OUTERMOST ORBIT.

⏭IF THE VALENCE ELECTRONS ARE 1,2 OR 3 THEN THE VALENCY IS 1,2,3 RESPECTIVELY.

⏭IF THE VALENCE ELECTRONS ARE GERATER THAN 4 THEN VALENCY IS 8 MINUS VALENCE ELECTRONS.

⏭IN A PERTICULAR GROUP VALENCY IS SAME AS THE NUMBER OF VALENCE ELECTRONS IS SAME.

⏭IN A PARTICULAR PERIOD VALENCY INCREASES FROM LEFT TO RIGHT.

HOPE IT HELPS U☺☺...

IF IT HELPS THEN DON'T FORGET TO MARK ME AS BRAINLIST

✌✌✌✌....