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Thank you sir. These 3 tests for formaldehyde comes in ISC board. It helped a lot for my practical exam
Thank you for making this video! This has helped me understand my chemistry laboratory lessons
You are always welcome
thnk u so much sir for this video just bcoz of u i will be able to score good marks in chemistry practical
Thankyou so much sir
THANKS SIR i have subscribed you
Thank you🙏
Thanks
Sir sulfuric acid kitna drop ya ml lena h
Thank u sir ❤️❤️
Welcome😊
Wouldn't the white precipitate in the aqueous part turn violet after few minutes?
It may happen.. I have not checked it. Will check it next time. Thanks for your suggestion.
Thank u so much sir
Thankyou sir for making this video
Welcome.. ☺☺
It was great experience for students and this is a wonderful experiment ⭐Sir will you be able give notes 📝 or link on this experiment in simple mind map 🎖pattern 😊.
🙏👍❤️
Thank you sir. These 3 tests for formaldehyde comes in ISC board. It helped a lot for my practical exam
Thank you for making this video! This has helped me understand my chemistry laboratory lessons
You are always welcome
thnk u so much sir for this video just bcoz of u i will be able to score good marks in chemistry practical
Thankyou so much sir
THANKS SIR i have subscribed you
Thank you🙏
Thanks
Sir sulfuric acid kitna drop ya ml lena h
Thank u sir ❤️❤️
Welcome😊
Wouldn't the white precipitate in the aqueous part turn violet after few minutes?
It may happen.. I have not checked it. Will check it next time. Thanks for your suggestion.
Thank u so much sir
Thankyou sir for making this video
Welcome.. ☺☺
It was great experience for students and this is a wonderful experiment ⭐
Sir will you be able give notes 📝 or link on this experiment in simple mind map 🎖pattern 😊.
🙏👍❤️