ඉලේක්ට්‍රෝඩ සමතුලිතතාව

[@thisaratharangawijayasingh3782]

නියමයි සර් .... 🔥 සුපිරියට තේරුනා....❤️

[@රන්දහඩිය]

සර් කියලා දෙන ඒවා හොදට පැහැදිලියි

[@madhukashiwantha9048]

Attatm athi wishisht iganweemk sir, sir ge kthd lassani🙏🙏🙏

[@lasanthalakmali3237]

sir ugannana vidiha supiri athi vishishtai balagena inna puluwan eka digata unath

[@charunienemahacharunie9756]

Thank you very much sir.godak pin

[@dilkidimalsha3883]

Thank you sir hodata padama teruna.

[@charithpriya2948]

Marama clear.jaya wewa sir

[@denuwanabeysinghe2558]

Sir wade nm supri

[@madhukashiwantha9048]

🎓🎓🎓🎓

[@sl_avii_7495]

හොඳටම කියලා දෙනවා ...Thank you sir♥️👌

[@ridmikayashodani6430]

Thank you very much sir...🙏

[@shanuwijesingha7175]

Thank you sir👍👍👍🤗

[@vihagamadusanka9790]

Godak tnx sir.hodat thruna e tika

[@chylomicron5517]

Thank u sir...👍

[@sasanthisewmini4583]

Thnk you sir...🙏🙏

[@Moon-mw5tq]

Thankyou sir!!!!

[@sithmihansika5796]

Thank you sir

[@sumuduchathu1547]

❤️❤️❤️❤️👌

[@priyachandanapushpamumara9197]

Gm sir., sir kyla dena dewal hodta pehediliwa terenwa. Puluwnnm sir inorganic part eka ,pasna waladi yodna akraya kyla dennko.

[@dhananjimadubhashini2948]

👌👌👌👌👨‍🏫

[@jagathchandana5104]

Thnx sir😍💜️

[@hirunikasathsarani9640]

Sir spd walata ena redox gana hdnnth oya wagema video ekk krnnako sir godak pin 🙏

[@lahirumadhushan6293]

🙏🙏🙏🙏

[@nipunperera6551]

🔥🔥🔥🔥🎓🎓🎓🎓🎓

[@kolly.7088]

Sir chalaka rasayanayath e widiht klnnko..prshan සාකච්ඡා kln video ekkuth oni..

[@3REducations]

Sir 2020 Al ...S gonu ganath video ekak karannako

[@mistrylabLK]

ok.inorganic walata supiri videowak dannam

[@3REducations]

Thak you sir
🙏🙏🙏🙏🙏🙏

[@janinduvidmal868]

Pulun wlin radawa gaththada ithin 😂😂😂😂😂

[@sithumleon759]

mona moda pnnyekd bn uba 😂

[@beahbsyihjlo]

Thank u sir 🙏....Wibaga paper 1e Redox gana hadanna ona wena spd gonu wala thiyana kotas monawada sir?spd Danuma nathuwa Redox 1 hadanna puluwanda?

[@mistrylabLK]

ow.redox ganan hadanna ona moie,titration danuma.spd walin ona oxiharaka,oxikaraka danumai.

[@beahbsyihjlo]

Sir puluwan nam spd kotas ekka Redox wala ganan hadana video 1k Danna puluwanda?? Loku udawwak sir....

[@sadesh_nayodya]

Pera pinakata sirge clz enna hambune 🙃

[@prasanthidalugama7154]

Mn sir clz eke newei but hodata teruna

[@vidanagamagetharinduvimukt202]

Thank you sir