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D.S. Sir
เข้าร่วมเมื่อ 26 ก.ค. 2014
Lucknow, the city of Etiquette, has been my birth place and also my education center. After completion of M.Sc. (chem.) from Lucknow University I have completed Post Graduate Diploma in Pulp and Paper Technology from Forrest Research Institute Dehradun. I opted every time Chemistry and Anthropology in Civil Services Main examination. Finally I decided to share my expertise and experiences with students who need good level of knowledge in chemistry. So, I started teaching chemistry for IIT JEE aspirants from 2002 in Dehradun I have shifted kota in 2005 in order to interact with brillant faculty members and IIT JEE aspirants in my own subject. My Special thanks to Bansal sir and Mr. V.K. Jaiswal sir who have helped me a lot in improvement of Inorganic chemistry.
Exclusive Topics of Inorganic Chemistry of JEE Advanced -2025 By- DS Sir | #batch #jee
Welcome to this special session on Exclusive Topics of Inorganic Chemistry for JEE Advanced 2025, conducted by DS Sir! In this lecture, we will cover high-weightage and tricky concepts that are essential for cracking JEE Advanced with a top rank.
📌 Key Topics Covered in This Lecture:
✔️ Coordination Compounds (Advanced Level)
✔️ Chemical Bonding (Hybridization, MOT, VBT)
✔️ P-Block & D-Block Elements (Concepts & Reactions)
✔️ Advanced Redox & Electrochemical Applications
✔️ Exceptional Cases in Periodic Table
🔥 Why Watch This Lecture?
✔️ Handpicked Topics for JEE Advanced 2025
✔️ Tricks & Shortcuts for Faster Problem Solving
✔️ Important Reaction Mechanisms & Concepts
✔️ Expert Guidance from DS Sir
🎯 Don’t miss this exclusive session! Stay ahead in your preparation and strengthen your command over Inorganic Chemistry.
#JEEAdvanced2025 #InorganicChemistry #IITJEE #JEEMain #DS_Sir #CoordinationCompounds #ChemicalBonding #JEEBatch #AdvancedLevel #JEEPreparation #IIT #Unacademy #Vedantu #PhysicsWallah
📌 Key Topics Covered in This Lecture:
✔️ Coordination Compounds (Advanced Level)
✔️ Chemical Bonding (Hybridization, MOT, VBT)
✔️ P-Block & D-Block Elements (Concepts & Reactions)
✔️ Advanced Redox & Electrochemical Applications
✔️ Exceptional Cases in Periodic Table
🔥 Why Watch This Lecture?
✔️ Handpicked Topics for JEE Advanced 2025
✔️ Tricks & Shortcuts for Faster Problem Solving
✔️ Important Reaction Mechanisms & Concepts
✔️ Expert Guidance from DS Sir
🎯 Don’t miss this exclusive session! Stay ahead in your preparation and strengthen your command over Inorganic Chemistry.
#JEEAdvanced2025 #InorganicChemistry #IITJEE #JEEMain #DS_Sir #CoordinationCompounds #ChemicalBonding #JEEBatch #AdvancedLevel #JEEPreparation #IIT #Unacademy #Vedantu #PhysicsWallah
มุมมอง: 233
วีดีโอ
JEE Main PYQs (Chemical Bonding | Lecture#11 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 40716 ชั่วโมงที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#10 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 24319 ชั่วโมงที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#9 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 17921 ชั่วโมงที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#8 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 399วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#7 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 119วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#6 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 165วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#5 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 31814 วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#4 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 65114 วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#3 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 23714 วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#2 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 42321 วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
JEE Main PYQs (Chemical Bonding | Lecture#1 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 51121 วันที่ผ่านมา
Welcome to the first lecture of Inorganic Chemistry with D.S. Sir , where we dive deep into the past year questions (PYQs) of Chemical Bonding for JEE Mains . This session is specially designed to help you master the key concepts, solve tricky questions, and boost your confidence for the exam. ✨ What to expect in this lecture? - Detailed analysis of JEE Mains PYQs from the Chemical Bonding chap...
New Batch of Inorganic Chemistry for JEE-2026 Aspirants | | D.S.Sir #iit #jeeaspirant #batch
มุมมอง 58121 วันที่ผ่านมา
Google From Link 👉 forms.gle/YCAfR9Wq239Z6Jqd7
JEE ADV PYQs (Salt Analysis ) | Lecture#4 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 18421 วันที่ผ่านมา
"Master Salt Analysis with JEE Main PYQs! 🎯 Dive into the most critical questions that have appeared in JEE Main exams over the years, explained in detail by experts. Whether you're struggling with cation-anion identification or systematic analysis techniques, this video is your one-stop solution to ace the topic! 🔥 📚 What you'll learn: Step-by-step solutions for previous year questions. Tricks...
JEE ADV PYQs (Salt Analysis ) | Lecture#3 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 16421 วันที่ผ่านมา
"Master Salt Analysis with JEE Main PYQs! 🎯 Dive into the most critical questions that have appeared in JEE Main exams over the years, explained in detail by experts. Whether you're struggling with cation-anion identification or systematic analysis techniques, this video is your one-stop solution to ace the topic! 🔥 📚 What you'll learn: Step-by-step solutions for previous year questions. Tricks...
JEE ADV PYQs (Salt Analysis ) | Lecture#2 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 22021 วันที่ผ่านมา
JEE ADV PYQs (Salt Analysis ) | Lecture#2 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE ADV PYQs (Salt Analysis ) | Lecture#1 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 38721 วันที่ผ่านมา
JEE ADV PYQs (Salt Analysis ) | Lecture#1 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (Salt Analysis ) | Lecture#4 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 35128 วันที่ผ่านมา
JEE Main PYQs (Salt Analysis ) | Lecture#4 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (Salt Analysis ) | Lecture#3 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 37628 วันที่ผ่านมา
JEE Main PYQs (Salt Analysis ) | Lecture#3 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (Salt Analysis ) | Lecture#2 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 53328 วันที่ผ่านมา
JEE Main PYQs (Salt Analysis ) | Lecture#2 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (Salt Analysis ) | Lecture#1 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 1.2Kหลายเดือนก่อน
JEE Main PYQs (Salt Analysis ) | Lecture#1 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Advance PYQs (d- & f-block Elements) | Lecture#12 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 405หลายเดือนก่อน
JEE Advance PYQs (d- & f-block Elements) | Lecture#12 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#11 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 397หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#11 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#10 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 315หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#10 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#9 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 288หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#9 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#8 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 149หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#8 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#7 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 211หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#7 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#6 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 108หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#6 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#5 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 82หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#5 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
JEE Main PYQs (d- & f-block Elements) | Lecture#4 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
มุมมอง 108หลายเดือนก่อน
JEE Main PYQs (d- & f-block Elements) | Lecture#4 | Inorganic Chemistry | D.S.Sir #iit #jeeadv
Sir is it totally free or paid?
@Funtogo-00 Paid
Sir periodic table pyqs olz 😢😊
@AlbertKandukuri Sure, How was your paper
@dhirendrasingh0365 fine sir did well in inorganic specially coz of you sir 😃😘
👌👌
thankyou sir for the amazing explanation
Sir in 5th question d should be the answer as there are 4 C-H sigma bonds and one C-C sigma bond
@@AsifKhan-bz3gj Yes, it is mistaken
Why do u talk like that
I couldn’t understand what do want to say
Sir 10th question me doubt hai H20 ka jayada hona chaiye due to h bonding
@@pranjalrawat4986 Sure, but questioner has not given that option
Do din baad mains hai mera😢
@BB-cj3be Be cool and calm for best performance Best of luck 👍
Finally completed.Thank you so much Guru ji❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Your way of explaining is god level ❤❤❤❤
Preparing for 28 Jan. THANK YOU GURU JI
Sr is sal ka bnao n video
@@VivekSawale-o2s Sure
🎉
best teacher
the way u explain and twerking after a beautiful solution is awesome sir 😊❤
jaldi ee katam krke adv practice sessions start krlo sir 😊😢❤
@riturubynand6775 idk about them but I am dropper bro stop ur imvestigation over me 😅
Thank you so muchhhhh sir❤
Sir mujhe recorded video milneege i will pay
Sir periodic table also do before 28 th 😊❤ my exam is there 😢
@AlbertKandukuri I will try
Sir you are teaching very good
tq sir, as u said ,u completed it before mains 😊❤ after mains 1 st attempt bring adv mixed problems series sir 😊❤
Sir you should release some more videos about your 2026 course...so that it reaches more students...and sir you can take help of am sir and vg sir to promote your course...
periodic table Kab tak katam hojayegha sir 😢
Bhai padh bhi liya kar.....har teacher ke comment me bhik mangta hai
Sir will Periodic table and chemical bonding will be taught in depth again or as a revision for student who studied ?? Also please reduce the fee , only for ioc 9k is too high , i respect your knowledge and content but to reach every children please make fee affordable maybe for sometime only...
Sir please batch Price Low kar do ya fir for early birds offer de do pls sir very high price and also only ioc...
Sir Amitabh Sharma sir ko jante ho kya
@@SundramSahani-lb6ql May be by face
I am studying form Amitabh Sir pw IOC
nxt periodic table plz also salt analysis concepts oneshot also sir plz😊 😢❤
@AlbertKandukuri Possibly,My zoom class video
@dhirendrasingh0365 if any sir edit it and upload plz
Sir want salt analysis revision one shot sir plz😢❤
@AlbertKandukuri Ok dear, I will see it
Sir pdf v provide kar deya kijiye 🙏plzzz
@@Allenkota76 you mean PDF of videos
Sir pdf v provide kar deya kijiye 🙏plzzz
Sir pdf v provide kar deya kijiye 🙏plzzz
Sir please mention timing and days of this class
@@MalatiDutta-qc7nq Evening hours in such a way so my class will not coincide with class of VG sir and AM sir. Call me at 93-14-235335
bestest ioc lecture i have ever seen
Target score 280
Sir if you wish, you can humbly ask vg sir and am sir toh share about your course in their group. They have a good no. Of students currently and they are good students who should be taught by a very great teacher like you..
@@noone-d2s Sure
most detailed content of IOC for IIT JEE.. 🙏🙏 Make the best use of this opportunity under the guidance of the finest faculty
Sir don't take me wrong. But sir itna jyada lectures isn't good for only ioc. Sir 12 ki only ioc 40-50 lectures me ho jani chahiye thi.
@@amantiwari2499 Dear student, it takes time to teach at advanced level with discussion of various questions.
I agree sir @@dhirendrasingh0365
👍👍
great oppurtunity dont miss👍👍
Best faculty of IOC
Accelerate your JEE advance rank 🎉🎉 by studying the Real Content of IIT JEE ...this course will definitely be worthy for all...
sir why is Fe+ [Ar] 3d7 4s0 and not [Ar] 3d6 4s1
@@Giggidyjeegiggidy Please Call me
Best opportunity for 2026 aspirants, some platforms have eliminated proper study in online, there should be less batch size and proper connect with teacher.. And sir pls ignore comments by those faltu student, they will keep crying about fees comparing with those 5000 courses😂
@whoharrshhh Yes 👍
aajkal 4000 me hi complete jee prep ho rhi hai sir, please reduce your price or teach on youtube for freeeeeeeeeeeeeeeee