Sometimes words cannot express our immense gratitude towards a person. Today I am facing short of words to express my immense love and respect that I have from you right from the time I appeared in your first class. In this competitive world where every person thinks about minting money your main aim is to deliver quality education. You had that spirit that brings the best out of students. You give us the required motivation to move ahead in life. You teach to just work hard and appear in the exams without worrying about the results. I really thank you from the depth of my heart for being there. You are and you will be always my inspiration. Thank you so much ma'am😘😘. U r the best🙃🙃
@DP_Chemistry4 жыл бұрын
True
@MALATHI19792 Жыл бұрын
superb mam
@anjaliupasana10374 жыл бұрын
Thank you so much Ma'am.Being a post graduate students your lectures really helps a lot Ma'am .Your teaching style is also a great inspiration for chemistry aspirants . No more words to express my gratitude towards you Ma'am.Once again Thank u.Bowing respectfully before your knowledge and dedication
@hariomtanwar20165 жыл бұрын
First of all congratulations for 60k subscribers of JChemistry and all the best for your future because what you doing today for some people can't think anyone and I think you are the best person in my life who is really so honest in this cheap world. God bless you and best wishes for your life.
@quotesforlife39787 ай бұрын
Best vedios on KZbin for organometallics thank you ma'am
@shreeyashreemishra14724 жыл бұрын
I don't have words to express how grateful I am . I always face problem for these type of qus and end up with just memorising the number of electrons donated by each ligand without understanding any concept. Thank u so much for making this vdo .
@balkrishnakumawat50283 жыл бұрын
Mai kaie you tube channel de padh rha hu ye topic.. Par mujhe yhaa ek ek word smjh aa rha hai..😭😭🙌🙌🙌🙌 thank you so much mam
@meenakshipawar61745 жыл бұрын
Thanks alot mam fr well explaination specially abt chlorine as a bridging ligand. I didn't know abt this..
@bajmabanuf8105 жыл бұрын
Really u r superb. ... this is from my heart may god give u happiness and fulfill all ur desire....
@mdsaim97792 жыл бұрын
Joyti ma'am has a great enthusiasm to teach every concepts......One of the most faithful teachers..... Thank you ma'am.....your examples are unfogottable while teaching us Slater's rule, hybridisation....😊
@alchemist43783 жыл бұрын
Mam u r life savour for many students no words to describe your efforts……
@AnitaKumari-mb5cc4 жыл бұрын
Aj mujhe smjh Aya ye concept..sb Kuch try kr k Dekh liya pr phir b doubts reh jate Thai thankewwwwwwwwwwwwwwwww so much 😚😚😚
@shyamaleegogoi1435 жыл бұрын
I wonder how u explain every topic so beautifully!! Luv u😍
@shivamnautiyal-nv8fj6 ай бұрын
Wa super video for Bringing lingand
@knowledgeofislamwithsaaim42353 жыл бұрын
Ur way of telling is really loving...from Pakistan
@priyalgupta93802 жыл бұрын
Diwali k time bhi mam aapne humaare liye shoot kiya tha.. thank you so much ❤️😍
@mahnoor771810 ай бұрын
Thank you mam for such easy explanation ❤❤❤........
@bingotedhamedha86964 жыл бұрын
Thnq so much ma'am there is no word to explain ur greatness
@sachinbhartiya42935 жыл бұрын
Mam concept platinum clear Thank u super mam🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
@purvajgantala2536 Жыл бұрын
while solving question 6. (N-)R2, nitrogen has alrdy aquired octet config by the two bonds with R and the negative charge, so even in terminal position it.ll donate a lone pair right? so 2 e
@NikitaSandhu-gq6ui8 ай бұрын
Thankyou so much mam for this wonderful lecture of organic chemistry
@shivamnautiyal-nv8fj6 ай бұрын
Vary vary thanks man g
@pujasarmah20304 жыл бұрын
Hello di...I want to ask u something...aapnei jitna video upload Kiya hai organometallic k topic Mei..itna hi agar hum prepared karei toh..then we get all marks from this chapter??nd also how can I forget to thank u ..for teaching so well.il
@angarkinichale66555 жыл бұрын
Congratulations joti for 60k subscribers
@harshakumari36772 жыл бұрын
Such a beautiful lecture..excellent mam..thankyou so much
@manankothari89434 жыл бұрын
@J Chemistry Mam (NR2)- me kwki octet complete tha aapne 2 electron deke direct hi coordinate bond kww ni banaya. Uska octet to complete h and usme vacant orbital bhi nahi h. To uska electronic contribution to 2electrons as terminal ligand and 4 electrons as bridging hona chahiye tha... As it can only form coordinate bond by sharing its lone pair of electrons... Please reply...
@zahidhussainzaigham92238 ай бұрын
Same, I was thinking
@spiritualindia58813 жыл бұрын
Explain is very nice👍👍
@amansonkar60194 жыл бұрын
God bless you pure knowledge no bluff!
@dipikadipika56264 жыл бұрын
superb explanation
@djchemistrykajal5 жыл бұрын
Congratulations mam for 60 k subscribers😍😍😍😍 thnku so much for the video mam
@shilpasoni3294 жыл бұрын
Mam NR2- me signal electron or negative charge samj me nai aaya
@geetanjalichopra26515 жыл бұрын
Mam please explain about bridging and terminal alkenes and alkynes. Thanks mam for explaining each and every topic in such a beautiful manner
@sindhukumari42992 жыл бұрын
you doing your work great thankyou
@riyarsaraf-ln4ww10 ай бұрын
Mam nitrogen terminal position per three electron donate karta hai to breezing position mein total five electron donate Karega na
@anjanaharmonium55882 жыл бұрын
Nice explaination mam all doubt clear👍👍
@navdeepdehloo25435 жыл бұрын
So so thankuuuuuuu mam. Most awated organomatallic. 😀😀
@yashasohtun1523 Жыл бұрын
A thousand times... thankyou 🙏🙏💗
@shivangi55834 жыл бұрын
Ma'am neutral ligand can be defined like as ligand attached at terminal or be it bridging will be contributing same no. Of electrons. Example: NC(CH3) with 2e- contribution , Si(CH3)3 with 1e- contribution.
@VinodKumar-hx9vh5 жыл бұрын
Thnkyu mam. Jaldi hi photochemistry b start krwana..
@chandan7615 жыл бұрын
In the case of no. 6 minus sign means 2electrons or 1 electron.....????? 🤔 🤔
@diyakiduniya38714 жыл бұрын
Thank you so much mam... outstanding explanation...
@roysayanti194 жыл бұрын
Thank you ma'am! Excellent explanation...
@Letsearntogether20245 жыл бұрын
Congrats mam on 60k subscribers...🎉🎉🎉
@Letsearntogether20245 жыл бұрын
No doubt. ..u will cross million subscribers one day..nd u deserve that.
@riyarsaraf-ln4ww10 ай бұрын
Mam Al2(ch3)6 main bridging ligand contribution 2 electron hai to total contribution of total ligand 6 electron hoga na
@mleela20385 жыл бұрын
Keep teaching us sis...❤️
@soniasaini84183 жыл бұрын
Mam aap advantages or limitations kra skte ho kya 18 electron rule ki in detail?
@Lmcreation26 Жыл бұрын
Mam please make palylist We are facing problem finding next video 🙏🏻
@codingwithnamit855110 ай бұрын
thank you so much maam, it was really helpful :)
@ambikagupta5587 Жыл бұрын
Very helpful mam
@traveller-ht5fd5 жыл бұрын
M-PH.... terminal me kithna dega?? U said P minimum three bonds banega like nitrogen. Means metal ke sath double bond hoga. So 2e hei na?
@buddhadebmondal55314 жыл бұрын
Osadharon
@ziaurrehmanswati58048 ай бұрын
Very nice ❤
@pallavibhosale60014 жыл бұрын
Very helpful vedio Thanku so much mam...
@subhendunayak5 жыл бұрын
Thanks Ma'am 🙏🙏
@radha7492 Жыл бұрын
Mam Etta 7 c7h8 bond metal me ionic method se kitna contribution aayga ligand ka
@PradeepYadav-ic8du5 жыл бұрын
Mam ( NR2-) me N ka octet to complete ho gaya he phir wo metal k sath ab co-ordinate bond k through attach hoga Lekin aapne metal k sath single bond se attach kyo Kiya ese🤔🤔
@sajjadanjum26953 жыл бұрын
Mam in Al complex is it possible that CH3 is negatively charged and donate two electrons one for each Al atom and make real bond instead of 3centerd 2e bond
@deeparawat47865 жыл бұрын
Mam NR2- mai ek e- ko - ve charge kese kah sakte hai 2electron= 1-ve charge ????
@thebhattarais14554 жыл бұрын
Negative charge matlb 2 e- bt ek khud ka electron n one gained from the atom that left so actually gained electron is 1
@anujkashyap9044 жыл бұрын
mam please clear this doubt, if there is 2 lone paires, one on carbon and another on oxygen but electron contribution of carbonyl group is 2e ??, why not 4e ??
@siddheshshewade70633 жыл бұрын
Ma'am if hydrogen atom is bridging then how to do?
@nagalakshmidekka73273 жыл бұрын
Mam how to know that how many bridged ligands are present in between metal atoms.
@tivo3720 Жыл бұрын
In NR2 its would be 2 in terminal and 4 in bridging right?! Bcz N already has filled 8 elections by taking -ve
@nishumittal77224 жыл бұрын
Really helpful mam Thanks a lot for your great effort😍😍
@creative.mind178 ай бұрын
I have doubt. Reply if u can help. Why Al2 (CH3)6 contribute 2e only as one Ch3 gives 1 electron then 6 should give 6 electrons??
@Ayshydrills3 ай бұрын
Because 2. (CH3) are on bridging positions make it remember we are studying bridging ligands
@gyanendrayadav65885 жыл бұрын
Very good
@preetisoni60834 жыл бұрын
In last three examples there in exam number of metal-metal bonds asked mam not the total number of electrons
@mrakash76405 жыл бұрын
Thank you mam for uploading this video
@soubhikbhai83884 жыл бұрын
lovely explanation mam...
@shrutirana32102 жыл бұрын
Mam.. How to find bridging carbonyl groups in a complex
@hiteshpandey68254 жыл бұрын
Ji Mam apne btaya ki bridge ligand M-CL 2e contribution krega but mam 12 example me apne u-cl 3 e liye hain. ..
@jatinnama3374 жыл бұрын
9:49 here halogen atom is bonding with metal by different electrons so the bond should be weak and strong alternatively if he undergoes in bridging 🤔🤔🤔
@LalitaKumari-ww6hx2 жыл бұрын
Plz make another video of example thnku
@subrataduary48062 жыл бұрын
For 12 th question,why didnot you consider metal-metal bond electron?
@shwethapraveen86062 жыл бұрын
Thank you so much ma'am.
@sanjanadas12105 жыл бұрын
mam nitrogen forms 3 bond to fulfill its octet but NR2- mein toh octet hai then wo metal ko kyun 2electron donate nehni kar sakta terminal position pe
@upasanaahuja98654 жыл бұрын
Well explained dear
@rm55144 жыл бұрын
Thnku so much ma'am.. it helped a lot. Can u please recommend a book for organometallics
@JChemistry4 жыл бұрын
Organometallics by BD Gupta and AJ Elias
@rafiaabbasi85102 жыл бұрын
Super b teaching
@ramkaswan90924 жыл бұрын
But mam Phosphorus can make 5 bonds and you are considering 3bonds ..... please explain?
@sumitrasuthar37995 жыл бұрын
Oxygen bond bnayega contribution nhi krega to 2nd eg. M ch2 bhi bond hi bnayega contribution nhi na?
@devashishgupta65593 жыл бұрын
Kya nitrogen as a bridging ligand 4 electrons de sakta h?
@BCHKarpagavalliN9 ай бұрын
Then is benzene an 8 elecron donor as by ionic method
@bhawanasaraswat42455 жыл бұрын
In eg. 11 no of electron count 64... then what will we say is it follow 18e rule. Or not?
@shindemukund5 жыл бұрын
Awesome teaching :)
@sayyedizazyousafzai81123 жыл бұрын
good books for coordination chemistry
@akankshasingh31434 жыл бұрын
Amazing
@samyasuvradatta9863 жыл бұрын
In -NR2 nitrogen has filled it's octate , then why it'll like to make a new bond with the metal rather than donating two l.p. to two metal atom??
@SUJEETKUMAR-lb2gp2 жыл бұрын
thanks a lot mam excellent mam...
@zenifabegum64263 жыл бұрын
Ma'am why the M_M bond electron do not counting?
@Tonde9805 жыл бұрын
Thanks 4 4th part omc but practice for me is a big question bcz I am from a village due to govt. Job ( rural). Please send links pdf for practice
@miss_nam4 жыл бұрын
Thank you.thank you
@kapildevsharma31172 жыл бұрын
Thanks mam 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
@numeshwaripradhan43453 жыл бұрын
Thank you so much mam
@uddhavdaware81045 жыл бұрын
Thank you mam
@spiritualindia58813 жыл бұрын
Nice😊👍👍👍👍👍👍👍👏
@rahulaochar5 жыл бұрын
Hi madam... Please can you explain the satellite peak inorganic chemistry... Please this question may be ask for 4 mark .... Please clear my concept .. Thanks you🙏
@JChemistry5 жыл бұрын
kzbin.info/www/bejne/d5u6ZoFvr8R4j6s
@rahulaochar5 жыл бұрын
Thanks you so much madam.... Madam give extra ordinary teaching concept I fullfillment of successful about you knowledge ... Happy Diwali as well as happy new year .. I wish a Happiness in ur life madam 🙏🙏🙏🙏 Have a beautiful day madam
@seemafagna86534 жыл бұрын
Thanks
@poornimavishwakarma60225 жыл бұрын
Thankyou mam but NR2 wala nhi sanjh aaya usne two bond bnaya h or one e h toh waise bhi toh uspe ek negative charge hoga wo one e or kyu lega
@B.Ed_B.Sc_M.Sc.Chemistry_SET3 жыл бұрын
Thank you very much mam 😊
@vishwajeet12114 жыл бұрын
the total number of metal metal bonds in the stable complex [(mu-cl) (mu-ch2)Os3(CO)10] -1 is zero . Please explain how