Ma'am, Sodium carbonate is Washing Soda and Sodium Hydroxide is Caustic Soda. Please check the video at 9:34, although it has been rightly mentioned that caustic soda is sodium hydroxide at 28:05.
Ma'am please check at 1:08:49, smell in onion is due to Sulphur containing chemicals, other than this the videos and the entire content is just awesome. Thanks a lot for your efforts and for the videos which are crisp and clear and this point is mentioned at 1:37:44 correctly.
Ma'am, Sodium carbonate is Washing Soda and Sodium Hydroxide is Caustic Soda. Please check the video at 9:34, although it has been rightly mentioned that caustic soda is sodium hydroxide at 28:05.
Yess dear... Pinned this comment for future reference for other learners 😊 thank you for the correction
Thank you so much mam for this very helpful session.
Really helpful
Ma'am please check at 1:08:49, smell in onion is due to Sulphur containing chemicals, other than this the videos and the entire content is just awesome. Thanks a lot for your efforts and for the videos which are crisp and clear and this point is mentioned at 1:37:44 correctly.
Like phy and chemistry when did bio marathan class uploaded
Caustic soda - NaOH
Thankuu mam❤❤
Mam pdf provide kr dijiye marathon class ka
Dear u can contact on 9425823185 for the pdf .. nominal charge 40 rs
Mam plz physics chemistry k numerical Kara dijiy
Mam also bring current affairs session
Madam plz try to explain in English madam some non longuages are hard to understand in hindi
Thanku ma'am
Mam, please share the pdf of chemistry and physics
Contact on 9425823185
Yr kisi ka admit card me double nam aarha h kya
mam pdf isnot available
Available on this number 9425823185
@@surabhiTech40 rupya me nnn
@@surabhiTech thank you so mch mam
Mam contact no you shared is not showing on WhatsApp. So how to contact you for sharing pdf?
9425823185 is the number... Please save correctly
Ma'am Admit card aa gye kya??
Yess dear
@@surabhiTech ok..Ma'am Iski official site pr aaya h kya??..bcz iska msg nhi aaya
@@artifauzdar3517aapki registered id pr mail aaya hoga
Pdf plz?
Contact on 9425823185
Please share pdf
U can purchased from this no 9425823185
Pls upload pdf?
Any one send notes
U can buy from this no 9425823185
mam is this marathon enough to attend chemistry questions in cgpdtm
Nothing is Enough.
Is this marathon enough for exam....
Nothing is "enough".
All class pdf because less time ..video revision not possible so pdf please?
Contact on 9425823185
@@surabhiTech ok
Pdf mam???