ye lecture acche se kro guys , believe me advanced me boht fayda milega if you are clear with this one lecture. Not only in physical but also in inorganic(cuz combined questions aa rhe hai)
18:51 similar kind of ques asked in jee advanced 2023, where in we were required to calculate the number of electrons involved and the moles of h2o produced.
Sir please clear this doubt that as you said balancing of the complete redox reaction we need to total number of electrons in oxidation half or reduction half divided by stereochemistry coefficient in balanced chemical reaction. But when you done the law of equivalence question there is a redox reaction you do not find the valency factor as you said in a redox reaction. you find simply the change in oxidation state has a valency factor as you tell in the of oxidation or reduction not in the complete oxidation and reduction reaction. Please help
BRO VO HALF REATION H BALANCE KARNE KI TRY KARLO AGAR HO JAYE TO VO FULL REDDX REACTION ME SIRF UN COMPUNDS KE LIYE USEFUL THA JO SPECTATORS HAIN AN UNKO ISS TYPE SE NHI KAR SAKTE THE
17:10 sir pr yaha h2so4 to oxidation half or reducion half me involved hai hi nhi. Uska thodi oxidation ya reduction hua hai . To ye formula yaha kyu valid hai?????
23:30 sir the n factor here is wrong. When n factor if oxidation and reduction are same the we take them as n factor And if n factors are different(n1&n2) the we use the formula (n1×n2/n1+n2)
@askcompetishun sir, will the number of electrons involved in oxidation half and reduction half be equal, in every reaction, or is it not necessarily to happen?
sir at 3:25 you said that for ARSENIC +5 is more stable Oxidation state than +3 but NCERT pg 172 says +3 is more stable due to inert pair effect .. if NCERT is true then how will this reaction carry on
This comment is from a failure 2024 aspirant To all 2026 and maybe 2025 aspirants who are reading this, stop searching for other channels and follow everyone here on this channel 🙏 You will enjoy
exactly bhai.. I scored 98.8 percentile in jee mains 2024 by following compitishun..ham hamesha sochte hai ki chapter or knowledge or concepts are more important and in search of these thing we usally follow multiple teachers and see several videos.. BUT THE most important thing is having/ developing a mindset approaching promblems in that particular subject.. jo ki kewal ek hi master ko follow krne se aayega.. NOW apna ek hi teacher rakho and usi se saare chapters/concepts karo
Hi sir i have a problem Sir chemistry me mereko sb smjh me aata h concepts sb aate h but jb bhi me question practice krta hu to me question ki language me phas jaata hu and smjh nhi aata h ki krna kya h question me..Please help
It's not a complete redox reaction Use that method if you are finding the valency factor for a compound involved in a chemical reaction but did not get oxidised or reduced.(eg: h2so4 in the the reaction kmno4 + h2c2o4+h2so4=mnso4+co2+k2so4.) For the compounds which do get reduced or oxidised, you can use any method. Just use the concept that valancy factor is total electron participated in oxidation half or reducion half per molecule. (To find change per molecule, just divide the change by the no. Of same kind of molecule. That's why sir said to divide by the stetiometric coefficient. Because it means find the change per molecule). Conclusion: Jisse bhi karo answer same ayega
Didn't he say that he would explain it in chemical bonding. This proves you guys don't listen to the lectures and only come to demotivate the teachers and the students.
Sir why didn't you balance the equation for calculation of vf in the two examples of disproportionation reaction. BTW loved your way of teaching and explaining the concepts so easily.
