sir main 2025 ke boards main 99 percent leke aaunga aur aapko message karunga aur video bhejunga appni marksheet ka . aap itna bhadiya padhata ho sahi main godbless you sir
Sir anion and cation ko ham aise bhi yaad kr sakte hai ki agar koi kisi ko kuch deta h toh vo positive kaam kr rha h toh uspe positive charge hoga..and agr koi kisi se kuch leta h toh vo negative kaam kr rha h so uspe negative charge 😊
@@Mathscaresme nahi vo break ki clip bs 15 sec ki hoti hai agr kisiko nahi dekhni toh skip krdena or jb clip aati hai na break ko tb lagta hai ab break ki jarurat hai varna khudi padhte vaqt hota hai ki sb ek sath khtm kr dete hai fir headache hota hai smjhe aap
Thank you so much sir for this wonderful lecture on this topic of science.. Literally i got this topic very easily, you explanation method is very nice ✨😊
Sir ye toh smz aayga but.. jaise isse upar wali { 2Hgo ------= 2Hg+O2 } iss equation me sirf product bna h vo liya h mercury ko separate krne ke liye toh kya copper ko alg krne ke liye simply Cu2S ko heat krne se ye separte nhi hoga kya isko aise dobara Cu2S ke saath kyu react karana pdta h.
Haa sirf Cu2O ko bhi heat karke Cu mil jayega. 2Cu2O + heat -> 4Cu + O2 Book me dobara Cu2S isiliye likha hai kyuki pahle Ka kuch Cu2S bacha hua tha… Tumhara choice hai exam me tum ye equation bhi likh sakte ho… dono correct hai.
Thank you So much Sir.❤.. literally sir aap bhot hi achha padhate hai...mera toh ab school bhi jaane ka mnn nhi krta😅koi teacher aapke jaisa padhata hi nhi h..aapka samjhaya hua ek dm dimag me baith jata h.. agr aapka channel muzhe na milta toh muzhe toh lgta h ki muzhe toh 10th me kuch smz hi nhi aata..😂..Thank you again.. sir.❤
sir main 2025 ke boards main 99 percent leke aaunga aur aapko message karunga aur video bhejunga appni marksheet ka . aap itna bhadiya padhata ho sahi main godbless you sir
@@theofficialman_1 hii
kahan se ho ap??
Mai bhi ❤
Sir anion and cation ko ham aise bhi yaad kr sakte hai ki agar koi kisi ko kuch deta h toh vo positive kaam kr rha h toh uspe positive charge hoga..and agr koi kisi se kuch leta h toh vo negative kaam kr rha h so uspe negative charge 😊
@@AditiSingh-b8y 😊😊😊
I use CBSE GUIDANCE for basic clearance and PW SUNIL SIR for upper clutch ❤
Hii..sir next please Chapter 9 Heredity and Evolution
Will try
Sir app bohut acha se padhata ho
Thank you ☺️
Thank you 👍 sir for teaching us ❤
Sir please class 10th ke chapters se jitne bhi mcqs ban skte h un par videos lao.
Sir, your way of explaining is epic.😇
Thik hai kosis karte hai… pahle syllabus khatm karte hai
I was waiting for this sir...thankyou sir
Enjoy 😊
Sir, phele aap bich bich me break wala clip lagate the lekin ab kyu nhi lagate. Ab bhi lagayiye humlog ke liye beneficial hota h..😊
Okay 👍
@@CBSEGuidance break dale tho video lamba ho jayega.. tho please nahi dalo.. woh pause karke break le sakthe hai na
@@Mathscaresme nahi vo break ki clip bs 15 sec ki hoti hai agr kisiko nahi dekhni toh skip krdena or jb clip aati hai na break ko tb lagta hai ab break ki jarurat hai varna khudi padhte vaqt hota hai ki sb ek sath khtm kr dete hai fir headache hota hai smjhe aap
Thank you a lot sir..❤️
Always welcome
Thank you so much sir for this wonderful lecture on this topic of science..
Literally i got this topic very easily, you explanation method is very nice ✨😊
You are most welcome
@@CBSEGuidance 🙏🏻☺️
Your are best teaching sir😊😊😊😊
Thanks a ton
1:29:01 sir ye equation smz ni aayi isme Cu2S kaha se aaya
Copper Ka ore hai Copper sulphide Cu2S. Copper jo hai sulphide ke form me milta hai… isiliye Cu2S… jaise mercury Ka HgS
Sir ye toh smz aayga but.. jaise isse upar wali { 2Hgo ------= 2Hg+O2 } iss equation me sirf product bna h vo liya h mercury ko separate krne ke liye toh kya copper ko alg krne ke liye simply Cu2S ko heat krne se ye separte nhi hoga kya isko aise dobara Cu2S ke saath kyu react karana pdta h.
Haa sirf Cu2O ko bhi heat karke Cu mil jayega.
2Cu2O + heat -> 4Cu + O2
Book me dobara Cu2S isiliye likha hai kyuki pahle Ka kuch Cu2S bacha hua tha…
Tumhara choice hai exam me tum ye equation bhi likh sakte ho… dono correct hai.
Ok..thank uu so much sir 😊itne achhe se dobara samjhane ke liye😊
Sir apka vidio mere school ke teacher s ko dikhana chyhe .. Ke kasa padate hai 😁😍
Very nice explained sir ☺
Thank you So much Sir.❤.. literally sir aap bhot hi achha padhate hai...mera toh ab school bhi jaane ka mnn nhi krta😅koi teacher aapke jaisa padhata hi nhi h..aapka samjhaya hua ek dm dimag me baith jata h.. agr aapka channel muzhe na milta toh muzhe toh lgta h ki muzhe toh 10th me kuch smz hi nhi aata..😂..Thank you again.. sir.❤
Ache se padho 😊
Thank you sir
So nice of you
Railway xm k like it is very essential
❤❤❤❤❤
Sir please make a video on carbon it's compound
Thanks you sir yo explain really very well please reply me 😢😢😢
Thanks and welcome 😊
Metallurgy pe please sir ek video bana dooo😔😔
Notes?
Provided on my website www.cbseguidanceweb.com
Ok thanq
32:49
Sir 9 th ki puri science ke chapter karva dijiye
❤