Important Chemical Formulas

[@sathyap5646]

தெய்வமே எங்கேயோ போயிட்டீங்க.... Thank you for your hardwork...

[@nithyas130]

Very useful this video.

[@christo4349]

2h2o- jipsum, 1/2 h2o- Paris chandu

[@kollywoodbgm9272]

Thank u mam and one humble request RADAR SONAR Mari important abbreviations and importand date podunga mam please

[@karthickr5072]

Written also in English

[@thiyagarajan1660]

Super sister pdf link koduthingana useful ha irrukkum

[@nambirajan253]

22 wrong sister...Very big Thanks to your great work

[@mathankumarmanoharan8374]

Plaster of Paris formula is caso4 1/2 H2O OR 2 caso4 . H20

[@ladiesstufftnpsc4549]

Caso4.1/2 H2O

[@mathankumarmanoharan8374]

Mam 2 caso4. H2O Also right

[@subalaxmi242]

Thank you mam . PDF podunga mam please.

[@sethupathi4143]

Thank you akka.pdf plz ka

[@christo4349]

Mam group D la physics, chemistry la problems kekuranga, athu podungalen, physics la diabtor base pani kekuranga

[@rubiyageetha1335]

Thank you sis😙

[@saravana.p9186]

thanks mam valga valamudan

[@umasankar6357]

Mam 22 is jipsam caso4 . 2H20

[@dr.nallakumarponnuswamy8000]

Sempu means copper...zinc is thuttham in Tamil...be aware of it.. madam

[@esakkiyappans112]

pls put this video in English medium also

[@Mk-ph8wt]

TNUSRB SI science topic +1,+2 etunga mam please

[@christo4349]

Borax na ena mam puria?

[@jeyaramj1182]

Pls provide links for getting these pdf files

[@MMKulagam]

pdf akka