How to find out valency of an element in a compound ,class 7

[@priyanshuvolg551]

Mai to class 11ma hu 😅😅😅

[@bhawnapapanai6824]

Toh kyu dekh rha h bhai
Fekh mt😂😂😂😂❤
Kuch log bhut fekte h feku chand hai tu😂😂😂😂❤

[@guildbuddy7391]

IIT JEE Dropper hu or ye pata nahi tha mujhe😂😂🗿🗿

[@elitegaming1856]

😂😂😂I am in 9th std and I don't know this

[@nishchalvarshney3884]

Same l am also in 9th but l don't how to do this

[@xc_Abhijeet]

So what 🧐

[@supriyadubey3293]

Im in FY 😂 still i dunnoo

[@anahonai0220]

11 bruhhhh

[@sadvabikaacharyaacharya1126]

Same😂

[@NikhilS-1]

Class seven ! Really mam
I think i did not study seriously in class 7😂😂😂

[@pranathibps2966]

Same here

[@anadimishra9994]

Me to 9 me dekh rha 🙄

[@NikhilS-1]

@@anadimishra9994acha🙂

[@shivanshranjan3159]

Seriously??? It is in ICSE 7😜😇

[@shivanshranjan3159]

@@ojaswita Yes

[@Yes-u6m]

I am in class 8 and i am studing this and seeing the comment that i am in 11th and i don't know I am preparing for Jee and i don't knoww...I am really shocked 💭👍

[@Sexa320]

Us bro us

[@KashmiriJanu]

class11TH.. Stucked in CHEMSTREEEE🥺🥺🥺🥺♥️♥️♥️♥️

[@avinashjha8417]

Thanks for posting the video maam.
It helped me a alot👌👌. You are doing good job.

[@SakshiSharma-nh1ur]

Felt a lil bit ashamed when see class 7 there
Coz i m a neet dropper 🥲

[@asangohm]

Same 😶

[@KrakenX07]

no prbs man failure is not the end
try again next time

[@TechnicalChandan.]

It's amazing so like me immediately

[@rakeshjaanu86]

Just sri Chaitanya techno school things , literally ye topic 6th class me padha tha

[@Swoa571]

😂😂 My sis studies there and There's Mole Concept

[@SamarthSingh-rd7rg]

Thanks mam today is my science exam and I don't know how to find valencies so thanks ❤❤❤

[@primegamer777]

Class 12 se kon kon dekh raha haii 😂

[@RishabhShah_]

How to calculate the valency of ZnO?

[@Nikitabhandari2003]

Simple
Zn valency 2
O valency 2
Both will cut
Answer ZnO

[@RishabhShah_]

@@Nikitabhandari2003 ok

[@MrRoyalll]

We need teachers like you so come to join my school
Adress- Tangla,Assam
School name - Maharishi Vidya Mandir

[@Tapontheprofile18]

I am too from assam

[@Atapd]

Its class 9 that I learned this in

[@bbgaming1606]

Us 🫂

[@Atharva_the_Reactor-18]

Why we put bracket in NH4(OH)

[@Ryuzaki-L-DN]

Because NH3 is soluted in water,,
NH3+H2O==>NH4(OH)

[@frostyboy3192]

Thats the most complex explanation evwre​@@Ryuzaki-L-DN

[@pbjassff665]

You get a subscriber ❤️❤️❤️❤️❤️❤️❤️ thanks 🙏

[@unnikutty1]

Valency of copper in Cu is written as 0. How?

[@Unknown4655]

Yes it's valency should be one

[@srktv9916]

Thank you miss for showing us this video

[@nsnsnnsnnan8931]

Dont say miss say mam
What is MISS? 😡😡🤬🤬🤬🤬

[@amangiri_1]

When i was in class 7th i did not no the spelling of केमेस्ट्री

[@User-xx1wm]

*THANK YOU MAM FOR YOUR WONDERFUL EXPLANATION*
😄

[@StarBirdEduPoint]

Keep watching

[@sinoniz3010]

You fool..

[@arpitaroy8032]

Nai class 7 me hu abhi dekh rha hun subha kuch der baad exam dena hai 😅

[@harshinifancy]

mam I want valency of FeCl3. I am not getting. 😢

[@StarBirdEduPoint]

In this formula, valency of Fe is +3 and Cl is -1.

[@kirubeswark8751]

In 1st question the valency of O is 2 , Na is 1 mam😋😋

[@00Momochan00]

zinc being called seven?? what?? 😂

[@ankitkumarmahato5785]

Mam thanks

[@anushkasrivastava5354]

Thank u so much mam 😊

[@Maharajasasanka7]

Superb explain didi

[@SundeepSingh-k2d]

My school name is hope way public school

[@shadow707blade]

I need a hero

[@Nicholas-zy1le]

,😚

[@shrabani5296]

In HNO 3 nitrogen valency ???

[@StarBirdEduPoint]

Here in HNO3, NO3 is a radical with valency 1, So here we don't take individual valency of N & O.
Hope I answered your question.

[@Narmada-mm6xm]

The valency of Cu in CuO is 2 and you wrote it as 0

[@Rrrrrerrrrrrrrrrrrrr]

Thanks a lot

[@StarBirdEduPoint]

Happy to help

[@erumshakil7027]

This is math proportion 😅

[@nepsvlog936]

Samajhke mazza aagya🤣

[@hansika7656]

maam first wale mei aapne valency O ki 1 likh di....
sentence hona tha ki... " So, the valency of Na is 1." hai na ?

[@Yo._.chad_]

Do the Thugshake

[@chandini15]

tq mam it really helped

[@ajeetsingh-bk9bs]

❤❤❤🌹

[@MAD-JR]

I'm also in class 9th

[@abhigyansingh6673]

Me too bro😅😅

[@RAVISHARMA-zf6de]

Yes mam it's helpful 😄😍😍😍

[@StarBirdEduPoint]

Glad to hear that

[@MianAsher51515]

👍👍👍👍

[@sunithasunitha1409]

🤔

[@dharmjeetsandhu1479]

Nice explanation mam

[@darylchristopher]

thank you mam

[@akarshsingh4019]

My all dout is clear

[@jeonsamaeum4463]

Not bad

[@AniketKumar-zh7lq]

oxygen ka valency 1 kaise hoga ???

[@StarBirdEduPoint]

Its not 1 , the valency of oxygen is given 2 in the question.
When we exchange the valency to form formula then number (valency) becomes the atomicity of the atoms

[@elitegaming1856]

First me Na² ki valency nikaalna tha wo tho apne nikaala hi nahi

[@shatakshi-i6t]

valency of OH is -1

[@StarBirdEduPoint]

Yes

[@topspeakers6344]

Ok

[@anshtiwari2232]

I am in class 7 I felt not ashamed 😅😅😅

[@sandhyaranibatthala]

iit 6th class

[@triggeredlogic3358]

Yuor subscribers are low but yuo keep teaching

[@StarBirdEduPoint]

Keep watching

[@kitcat8907]

Nice explanation thanks mam

[@sinoniz3010]

Her explanation is not good 😐

[@aakashrautela400]

Thanks

[@arpitaroy8032]

Class 7 attendance

[@pallavims1674]

Not nice
I didn't understand this

[@codevibeswithPatrick]

hello mam u are teaching good but your explanation is not satisfactory because you didnt tell the way of finding valecy according to K L M N
method . iam sorry if i had said worng

[@anupsharma2501]

Thankq

[@rockyedits4290]

How to find
Calcium phosphate

[@madhupasula458]

2

[@dhirajdhakad9638]

Mem aapne to ye bata ya hi nahi ki vo Al3 kese hua aapne to sidha questions me dekh ke likh diya

[@StarBirdEduPoint]

When we exchanged valency to form the formula "Al2O3" then, Valency of 'O' became atomicity of 'Al' similarly it must the valency of 'Al' which is written as atomicity of 'O' in "Al2O3".
Now understood it.🙂👍🏻👍🏻

[@seller4006]

@@StarBirdEduPoint 🥰🥰🥰

[@seller4006]

@@StarBirdEduPoint i love you

[@chintamonimahato9462]

Language bengali please😢

[@StarBirdEduPoint]

I don't know bengali

[@vextorz.]

10th me hu aur ye bhi nahi ata-

[@AnujShivhare-f8u]

us

[@KavitaSharma-jm7lj]

You are not explaining well

[@ahmedansaf2667]

Worst explanation 🤣☠️

[@amangiri_1]

When i was in class 7th i did not no the spelling of केमेस्ट्री

[@radhikaagarwal4071]

Thank you mam

[@minichannel8161]

Ok