Thank you mam put vedio on oxidation and reduction then chemistry of ores and metals and carbon, nitrogen and their compounds. These topics also having in our exam syllabus mam
Bordeaux mixture (also called Bordo Mix) is a mixture of copper(II) sulphate (CuSO4) and slaked lime (Ca(OH)2) used as a fungicide Whereas DDT is an insecticides used to kill insects..
After many years I'm touching chemistry syllabus... Thank you nga
Welcome..
Amazing 😍😍😍
Super mam... Very nice explanation... Its really usefull
Tanku ma🙂
Thank you mam put vedio on oxidation and reduction then chemistry of ores and metals and carbon, nitrogen and their compounds. These topics also having in our exam syllabus mam
Sure ll upload for rest of the topic
Thank you mam😊
Really nice 🖒.keep going
Tanku..☺☺
Romba alagaa explain panneenga... Source ethu ma? Entha stnd book la irukku...
its frm old samacheer book.. ll try to attach u the material..
@@supersmart2k19 sari ma... 🤝
old booksla Entha standardnu soldrinkla mam
@@harishr7297 9th std old book, Term 2, Unit 1
Thanks
Very good teaching madam
Thank you🙂
What is the DDT combination then what is Bordeaux Mixture?
Bordeaux mixture (also called Bordo Mix) is a mixture of copper(II) sulphate (CuSO4) and slaked lime (Ca(OH)2) used as a fungicide
Whereas DDT is an insecticides used to kill insects..
@@supersmart2k19 what is the DDT combination
@@cracksthecross5711 dichloro diphenyl trichloroethane
Mam , what is the difference between insects and pests ? pls reply me
Both are different with some characteristics.. Like pests are harmful to humans whereas all the insects are not harmful to humans
@@supersmart2k19 Thank you, mam 👍
Book la enda chapter la idhu iruku ma'am?
Old samacheer book
@@supersmart2k19 11th and 12th physics chapter compulsory padikanum ah?
Neega grp1,2,2a ku prepare panna padikanum
Mam .... this video's is enough for pesticides Insecticide and fertilizer topic ha ?.... Please reply mam
Ya it's enough..
@@supersmart2k19 Thank u mam
Superb explanation mam.
Upload a test series for chemistry
Test series are available separately.. You can buy that
Thank you mam
Mam Please put the video for Metallurgy in Chemistry Mam
Coming soon
@@supersmart2k19 I am Waiting
Nice ❤️ explanation..
Tanku🙂
Nice teaching. Certain small picture use panna nala irukum😊
Thanx for ur feedback
@@supersmart2k19 tq for replied
👍
Super madam . Useful.🤩
tanku