TN 12th STD/Vulcanization/Natural Rubber/Chemistry in Every day Life/Vol 2

[@thanigaiarasuarasu6848]

Super aa edukiringa mam

[@PremKumar-ej6ct]

🙏🙏🙏 pls all polymers

[@devisree5958]

Tq mam

[@PremKumar-ej6ct]

Mam polymer reaction all plss

[@vanmathi1596]

Thanks mam 😍

[@veeranv2280]

Mam I think u thought in TNSCERT

[@kalaivani3123]

Mam p s d f block elements paththi teach pannunga mam pls

[@sriramprasath1355]

Mam please 🙏 upload all the reaction of this lesson 🙏 please

[@pravinah5852]

Mam uploaded the full chapter

[@umadevi8946]

Super mam

[@sai-lr5yu]

Mam please create playlist for this lesson

[@SDChemistry]

It's already there

[@sai-lr5yu]

@@SDChemistry Mam please write 1,2,3 in the video

[@56.yogapriya.s21]

​​@@SDChemistry mam entha natural rubber na earser or tyre.Tyre pandrathuku same process ha mam like latex collect Pani cogulate Pani open space la dry Pani aprm naray process Pani Tyre panuvaga mam or neenga epdi earser pandrathu soldrengala

[@SDChemistry]

Natural rubber na rubber treela irundhu kedaikara rubber

[@SDChemistry]

Now a days there are so many synthetic rubber items from which tyres are made