Classification of elements and periodicity in properties in tamil | s p d f blocks

[@gopiboopathy1397]

Great work sir❤ lots of love

[@ShriGanapathi7803]

Sir CSIR NET and gate syllabus பாடம் எடுக்க வேண்டும் என வேண்டிக்கொள்கிறேன்

[@mathimaran6519]

How to join your neet chemistry class sir ?

[@dr.balaschemistrybalanagak1632]

Text me..

[@dr.balaschemistrybalanagak1632]

WhatsApp link in about page

[@vijaysanthosh1238]

Chapter wise mcq explain pannunga sir pls kindly request

[@dr.balaschemistrybalanagak1632]

Sure

[@vijaysanthosh1238]

Tnx sir kandipa podunga its very useful for all self study students...

[@kanagavalli2861]

Sir unga Tusion la join pannanum sir unga contact number mention pannuga sir

[@dr.balaschemistrybalanagak1632]

It is in about page WhatsApp link is there ma…