I've an a level physics exam in less than 24 hours from now, then the notification for this video popped up, it's really a great sign. Thanks sir for all you do for students.🫂
alcohol is a chain of of hydrocaron containing Oh group phenol is benzene bonded with OH and ether is molecule containing carbon in centre and 2 hydrocarbon chain on opposite sides
@@vardhanbhalerao9950 if are are seroiously interested in it than just go ahead and start gathering information about each single of them instead of waiting for sir najam sir have busy schedule
Nice explanation. However, there is something that is not clear. In an alpha radiation, a Helium nucleus is emitted. If two protons are lost by the radioactive nucleus, does it leave the stable atom with a net negative charge, being that positive charges have been lost?
Sir carbon 14 has atomic number less than 82 then why it is radioactive? Do all the isotopes are radioactive? How would i know which isotope is radioactive or not?
Teaching is really a calling. Thank you for saving us
legit have an exam on this in 12 hours THANK YOU
This is great video to learn about whole topic in few minutes.😊😊😊
Sir you are best .. your video help me a lot ❤❤❤
sir g lecture was awesome
"Thank you so much !!, teacher'. Your depth of knowledge is truly remarkable and inspiring."
Nice bhai🎉❤ first WATCHING sir your video ▶️
😊thank u ❤
@@rana_vinii855 thank you Bhai❤️💝
AN EXCELLENT UNDERSTANDING OF THE CONCEPT 😃🥰SIR PLEASE MAKE MORE ON PHYSICS
Congratulation 400k ❤️👍
Very Helpful Lecture, Thank You
I've an a level physics exam in less than 24 hours from now, then the notification for this video popped up, it's really a great sign. Thanks sir for all you do for students.🫂
Great video. Cleared all my concepts 😊😊
I have an exam in abou 14 hrs, wish me luck!
best of luck baby
Super explanation and useing modes nice 👍
I really thank u. God bless u
Thank you sir. Keep up the good work.
Thanks for providing helpful session ❤❤
Thank you soo much sir ❤
جزاک اللہ خیرا
Aise bhai hone se behtar bhai hi na ho
Make a video on bent rule in CHEMICAL BONDING please
Awesome explanation.
Sir, Please Make Video On Formality (A Part of Mole Concept)
Well experienced
Best video out there
8 hours left for exam..... My body left my soul
Asslamualaikum sir please electrostatics or magnetism ke videos banaye bty love ur videos 🫶🫶😍
Tysm for everything😊
Wow amazing
Sir thank very much
Please make a video on half life calculation
sir can you please teach types of reactions in electrophilic and nucleophilic
Your videos are really helpful for me thank you 🥰🙏🙏🙏
Thank you sir✨
Bro plz make a video on log values😢
how to solve cubic equation najam academy???????
plzzzzzz make a video!!!!!!!
thank you sir;
best
Make a video of chapter s block
Sir your experience have a lot but I want to understand l have big confusion what should I do
Sir can you please explain , Alcohol phenol and ether in Detail , sir please sir ❤❤❤
alcohol is a chain of of hydrocaron containing Oh group phenol is benzene bonded with OH and ether is molecule containing carbon in centre and 2 hydrocarbon chain on opposite sides
@@ahsan4257 yes this i know , but there is a entire chapter based on it , it has many sub topics in it , I want in detail form sir Najam
@@vardhanbhalerao9950 if are are seroiously interested in it than just go ahead and start gathering information about each single of them instead of waiting for sir najam sir have busy schedule
@@ahsan4257 yes i think you are right 👍
@@vardhanbhalerao9950 ☺ by the way in which class do you read ? are you from pakistan ?
Nice explanation. However, there is something that is not clear. In an alpha radiation, a Helium nucleus is emitted. If two protons are lost by the radioactive nucleus, does it leave the stable atom with a net negative charge, being that positive charges have been lost?
Yes
Sir, if we remove the electrons or the neutrons or protons as radiation the atom will be left with no neutrons or protons in alpha radiation....
Sir carbon 14 has atomic number less than 82 then why it is radioactive? Do all the isotopes are radioactive? How would i know which isotope is radioactive or not?
The video of left hand technique
Nuclear stability plz
Sir plzz upload sequence wise chapter lecture of class 12th
Sir please provide pdf If possible
❤❤❤
I think I know you
R u the main character of three idiots...??
6:16 😂😂
What are the benefit if i join the channel anyone know about that?
🤍🤍🤍🤍
JAY SHRI RAM
🕉🕉🕉
first to comment