Aisa lagta hai ki pura school book ka padke bata diya, bhaut boring way mai bhi padaya hai. Isliye mai byjus ya vedantu ke lecture nahi dhketa bas galti se dhek liya
Q(1)What will be the formula of sodium oxide ? (Ans) sodium oxide is an alkali metal oxide with the chemical formul Na²O.it is the anhydride from of sodium hydroxid.😊😊😊💯✓ correct answer 🎉
Consevation of mass: Mass is neither created or destroy, transformed in other element Law of constant proportion: In compound the composition of elements are present in definate proportion Daltons theory 1Mass is not created or destroyed in chemical reaction
I just want to say to the critics over here that everything is not possible.... You want chapter in 20 mins then also want to cover each and every topic... This is a video for revision of the chapter and this is the best waynof revision. Go and first read the chapter in detail and then come for a revision 💢😡
@@m4d.paradise Aree Bhai😂 Bhai lekin me 99% sure hun ki me science me fail hunga kyuki mujhe concept clear nhi ho rhe aur na....hi RUclips se kuch samaj aa rha hai isliye mene ab ummed hi chor di
✔ FREE Scholarship Test Class 9th Link 👉vsat.vedantu.com/?Ref_code=VVD1016
Hello
Mam
Pdf Kaha hai
Mam isma Form main punjab nhi hai
Anubha ma'am aap Atoms and Molecules NCERT ka chp full explain krdijiyeeeee 😊......
One day before exam walo😂all the best ---------------------------------------------------------------------------------------------->
Fuck❤
Are meri tu aaj exam hai morning me video dehk raha hu 4 baje 😢😢😢😅
Fucking ❤
Thank you
Yes
Ma'am please revise chapter 1,2,3,4 in chemistry for class 9th for final exam
Ha
Not bad but not good
Heyy jisoo
@@prempremyadav9032 yae jisoo kon hae
Aisa lagta hai ki pura school book ka padke bata diya, bhaut boring way mai bhi padaya hai. Isliye mai byjus ya vedantu ke lecture nahi dhketa bas galti se dhek liya
@@Akshat699-c3yyou can study in just padhle
#GOLUCHANDILA
If i say the truth..i still have many doubts in chapter.this video is the language of book.rather than explanation in easy words
Mam very nice explanation ❤
Not bad but not good
Agree🙃👍
Yeaahh😢
By Kim Jisoo 👘
@@kripashankarsingh2021yeaa 🖤💗
Tf you want in 20mins
24:54 ....The formula of sodium oxide is Na2O ....Na= 1+,O = 2- charge
I am 10 student studying this for basic so infoming yo that study this chapter very carefully this helps you in next class very much ❤😂😅😊
Hii 11th me JEE karna hai kya apko
From 9. November 20
99℅ of viewers have exam tomorrow😅
How do you know😅😅..😂😂
Because I have exam tomorrow 😂😂
3:51 3:51 3:53 3:59 4:00
Bhai kaisa gya tera exam
Mera exam kal hai
@@abhyanchourasia1321 mera bhii
Q(1)What will be the formula of sodium oxide ?
(Ans) sodium oxide is an alkali metal oxide with the chemical formul Na²O.it is the anhydride from of sodium hydroxid.😊😊😊💯✓ correct answer 🎉
Conservation of mass
Law of constant proportion
Dalton theory
BE LIKE MUJHE DHOOND KE DIKHAO😂😂
Consevation of mass:
Mass is neither created or destroy, transformed in other element
Law of constant proportion:
In compound the composition of elements are present in definate proportion
Daltons theory
1Mass is not created or destroyed in chemical reaction
Kisane exam ke ek din pehle is video dekhne aaya hai 😂😂😂😂😂
This video not help much as I thought 😔😔😔😔😔😔 this is bitter truth 😔
Agree😢😢
Then why r u preparing 1day before exam. Only god can help u.
#bitter truth
😂
I just want to say to the critics over here that everything is not possible.... You want chapter in 20 mins then also want to cover each and every topic... This is a video for revision of the chapter and this is the best waynof revision. Go and first read the chapter in detail and then come for a revision 💢😡
Chal
"Cat has paws "...great way of learning 'cation are positive'😅
Nickle is a metal and thankyou for short and sweet revision
homework answer: Na2O .
PS.loved ur session mam
5:15 just watch it
Today I am having exam this was life saver thank you so much
thankyou mam❤❤ you made my day❤ thankyou so much❤❤
@xoxo._.hashira
@@Ryomen.v .
Dude she is teacher, so how did she made your day 😏
bcz that day I have a test and in morning I see this video and I score good that's why she made my day
Noppppppp0ppe😂😂😂😂😂😂😂
25:03 Na2O
Very good teaching mam😊
Session starts at 1:08
Thanku😂
❤️🙌
Thank You!!
Thanks buddy
Thanks 🎉❤
This session was very crispy.. Liked it too much. Carry on ma'am. You sound to be a very good tutor...
Padana nahi aath 😢 mam ya did ka
Mam you gave best
Madam aap bohot khubsurat ho aap konsi cream lgate ho😂
Bhai padh le fail ho jayega
Kis kis ko school ma smj nhi aata hai 😅😂
Answer is Na2O
I love you mam
Answer will be sodium oxide is Na2O😊😊😊😊😊😊😊😊😊😊😊😊😊
Where is Dalton atomic theory and it's failure and what is atomic number
NaO2
Na20
Tomorrow is my exam
Excellent ma'am
Sodium -Na oxide-2means chemical formula of sodium oxide is Na(O)2
Na2O - formula of sodium oxide
Visit
Mam 😮
Thank you tomorrow is my exam and it has helped me a lot
Same yaar
Sodium - Na^+ and Oxide - O²^-
Answer will be Na2O
❤❤❤❤
24:51 answer : Na2O
Today is my tallentex exam.
Na↓2O sodium oxide
Mam all concepts I understood well but why are you comparing yourself with Abhishek sir only😂😂
2hr me exam hai mera 😂
Raat ko hai bhai 😂
Abhishek sir me to na sehata 😂
30 minutes before exam
Hello
Thanks mam ❤❤😊
Formula of sodium oxide
NaO
Answer of sodium oxide is Na2O
Homework- Formula of Sodium Oxide= Na2O
4:09 3 hours before 😂 for exam
😊VERY GOOD EXPLANATION
Na2O
Did anyone noticed mam Abhishek sir ka example deti hai or sir mam ka 👀🤫
Ma toh mam apko dekhne Aya hu padhne thodi Aya hu
3:12 Abhishek J.S.G.S P SCHOOL, ME SIR HAI
Legends is see vedantu 😂😂
Where is mole concept
Mam not 0.367 it is 0.414 mam
No she is correct because in my book it is there
16:01 Cation cut the minus sign 😅
24:58 Na²O
Watching before one day of exam 😢😂😎😈
Subah 5 baje dekhri aaj exam hai
Physics wala is best for this chapter
I want master teacher iykyn
Bhai Padh le
thekh hai bhai 🥲@@MaskOnGamingOfficial
Water ka formula kya hota ?
Me: 50 mins before exam😂😂😂
Ye wale master teacher thode chote hai 😀
Mam apne chapter 4 ka one shot video nhi banaya 😢
Kal mera exam h yarr thoda acche se bta do maim 😢
20:11
1:03 video started
[1:8]
Today is my test and this is so helpful
Sme
Tomorrow is our exam 😢😢😅😅😅..........................😅
The formula of sodium oxide is Na2O
Many people are going to give exam tomorrow
Aaj Mera exam hai aur mai abhi 12.36 ko pardh rha hu 😀pas hona hai isiliye
Na2O
Thank you mam!!😊
Mera pura revision hogaya..
Today is my test so this video will help me
Thanks mam thank you so so so so so so so so so so so so so so so so so so so so so so so so so so so much
Sodium oxide=Nao
Ma'am jhut bol rhi nh ma'am ka weight zyada hoga
legends watch this video oneday before exam at 2x😅
First of all thnx mam for this lecture but this lecture was not helpful for me as dalton atomic theory is not covered in this😢
Kal exam hai or abhi toh RUclips ke teachers se bhi nahi smaj rha ...😢
Kesa gya tha paper
then you are dumb😂
@@m4d.paradise Bhai uska to nhi pata per kl Mera paper hai aur me pure garv se ke sath kehe sakta hun me fail hun🥲
@@shyamdutt7891 me bhi bhai chalo ek dusre ke liye prayer krte ha 🤣
@@m4d.paradise Aree Bhai😂 Bhai lekin me 99% sure hun ki me science me fail hunga kyuki mujhe concept clear nhi ho rhe aur na....hi RUclips se kuch samaj aa rha hai isliye mene ab ummed hi chor di
Na2o 25:08
The sodium is 56 and carbon 44g
Legends are watching this 40 min before exam😂
S2O
22:50
I have my science annual exam on 09/02/24
Same
Same😂
Thankyou for thik revision but there is 1 topic missing pls make ka complete video on topic mole convert into particle and particles convert into mole
mole concept omitted for grade 9
Thanks
🎉🎉
Q) What will be the formula of sodium oxide?
Ans. Na2o