හයිඩ්රොකාබන හා ඒවායේ ව්‍යුත්පන්න (III වාරය - 14 පාඩම) - 11 ශ්‍රේණිය (විද්‍යාව)

[@ronethsenarathna5784]

බොහොම ස්තූති සර්

[@විශ්වමිතුරෝවිශ්වයේහැමෝමමිතුර]

Thank you very much sir .you explanied very well this lesson

[@priyankapriyadarshani2696]

සුපිරියටම කරා 👍👍

[@NisalNethmina-c9q]

නියමයි සර්❤

[@hashanthilakarathna9257]

Niyamai sir padama hodata theruna

[@dulanjaleparera1879]

Niyamai sir padama hodata theruna👍👌

[@nilupulchaminda1684]

Thank you sir, padama hodta theruna🤗🙏🙏

[@lochanagunawardhana7412]

Ane sir oy widihatama ඉලෙක්ට්රොනික විද්‍යාව padamath ugannant baid sir🙏🙏

[@hansithranaweera4481]

HODATAMA THERUNA SIR ME PAADAMA THANK YOU SIR BUDUSARANI.

[@hashanprageeth123]

Thank you sir

[@VelauthamRamanan-qp5md]

Thank you so much sir...hodt theruna

[@everything6233]

Thanks a lot sir

[@dimashi-wj6my]

Thank For You feedback>>>sir

[@Dulina501]

බොහොම ස්තූති සර් 😌❤

[@chandanipriyangika5545]

Padama hodata theruna thank you sir

[@HIRU-z5h]

Thank you so much sir

[@dilukadilshan2705]

Niyamai me sir thama othAna niymatama ugannwanne

[@sudathnavindra]

Thank you putha

[@samanthatissera6859]

Nice work 🎉

[@jakekkrjj]

Thanks sir ❤

[@slgamer9332]

Thanak you sir

[@sachennawodha8764]

🙏🙏🙏🙏🙏

[@onella8705]

Thank you, Sir 💙

[@vehanhemsara9793]

Thank U ❤

[@sudathnavindra]

Thank you

[@oreki3010]

Thank u sir godk hodt lesson ek theruna

[@dilicts7490]

Sir තව පාඩම් dannako sir කියෙන එවා තෙරෙනවා

[@manushikothalawala1759]

Well done sir 👍👍

[@methminimsara592]

Good job sir😎

[@methmipabasara2661]

😃

[@dewindihimasara746]

Sir alkina nirawachnayeda bandana 2k ho ita wada kiwuwoth waradi neda

[@BihanduBandaraHerath]

Sir Hondata Hydrocarbon kiyla dunna ... Thank You Sir !! 💓

[@Tharushinethmini-bt1lt]

thawa padam krannako sir

[@wishvatharana9965]

විද්‍යාව මෙහෙන්

[@sunilperera2643]

Notes potha pbbperera

[@samanthiwimalaweera4649]

Thank you sir🙏

[@dewminiwickremasinghe2479]

thank you so much sir

[@pawaniwelagedara5354]

thank you, sir 😊hodata theruna 😃👍

[@mr.4t420]

thank you sir

[@gayathri4195]

Thank you sir

[@madhushiwasana1608]

Thank you sir

[@sanjeewaniatulugama1370]

Thank you sir

[@chathurisurangika7728]

Thank you very much sir

[@karunadasaranasinghe5357]

Thank you sir 👍👍

[@sisirakumara8663]

Thank you sir

[@tharushadinuwan7813]

Thank You sir

[@gunasiriweerasinghe2453]

thank u sir