OC001 Catalytic Hydrogenation | 5 Minute Chemistry' Series by Shishir Mittal (SM Sir)

Discover the wonders of Organic Chemistry with Shishir Mittal Sir. Develop a new perspective, participate in the dance of molecules, develop a rare visual approach to the organic reactions by 'seeing' the reacting organic molecules in your mind's eye.
Catalysts: 3:28
Mechanism Explanation: 4:55
Mechanism video: 7:18
This video pertains to reactions from 'Hydrocarbons' of XI Chemistry.
Video Courtesy: Team Vyas, Vyas Edification. Kota.
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OC001 Catalytic Hydrogenation ('5 Minute Chemistry' Series by Shishir Mittal (SM Sir))

[@e-education424]

Thank you sir.
I'm making short notes of your series. So that not to forget these short concepts.

[@avinash_yoga]

1st comment... Nice way to start day with sm sir video...

[@amitsubhash1586]

Conceptual Check
Easy and time efficent Check
Practical Check
Magic of SM sir

[@m.b3694]

Making quick Revision notes.....from your video ....Thank you sir

[@mehulkapadia2029]

This is the most unique and best way to teach students chemistry.....

[@suyashverma5966]

This is the most unique method to teach chemistry...
Sir u r unbelievable 🙏
What a energy sir awesome 🙏 thank u so much sir🙏🙏

[@jaikrishnapandit6073]

I've no words for the way of your explanation. Thanks a lot sir

[@rakshitawasthi1340]

Can't believe that the God of Chemistry is teaching us😎

[@ksports6714]

God ek h bhai

[@jkyadav.640]

You are a teacher and a motivator

[@dpex9625]

sir aapki commentary sunke maza h aa jata h !!

[@ketan8512]

Sir me to kehta hu ki 5 min ki jagah aap 20 min series rakhiye or bhi jyada maja aayega + sare imp concept cover karne me aasani hogi .
Plz plz plz sir.

[@archanaagarwal1064]

A gud idea

[@Harshitydv749]

sir aap upsc examination ki chemistry bhi padha dijiye .
as thier is no proper material to stdy chemistry for UPSC exam

[@AbhishekKumar-ft8uc]

Sir you are teaching us chemistry in great way.

[@divyanshkhandelwal6090]

Very clear and enjoying video sir!!!

[@samantgoswami19]

Sir please explain basic of oxidation reduction in organic reaction by taking example of a comlex problem like taking the examlpe of KMnO4 LiAlH4 etc.....

[@ManishKumar-rq9hf]

Thanks for mindblowing lecture

[@parvatisharma920]

Thankyou sir 😀happy learning happy chemistry

[@OmSingh-re5sp]

Great video..

[@Bsebprep2023]

Magical voice 😍

[@tnbdhairya9712]

Sir your energy 🔥🔥🔥💥💥💥💯

[@RohitKumar-dh8vj]

Awesome sir

[@ujjwalkumar4485]

Superb way to start day.... Sir

[@kaibalyasahoo7137]

Thanks for your help and advice for jee

[@mukulrai_ee_030]

Thank you so much sir for this wonderful session.

[@truthbittertruth5758]

Sar you are the best chemistry teacher I have ever come across. Love you sir. Maja a Gaya..

[@nitinkandpal4465]

Loved this sir

[@kashifulqamar662]

Great step sir.... Love studying with you.....
Sir,please upload some lectures on amino acid and peptides

[@priyankadas-sg5tn]

The way you teach chemistry is just unbelievable. To build these small concepts it is totally perfect for us.thanku so much sir ..and please stay tunned with us.

[@mainakchanda7918]

Sir also upload all inorganic structure come in JEE

[@edwardluck9173]

sir in NCERT its given that esters can be hydrogenated using special catalysts ( for commercial preparation of alcohols) , so what should we do if it comes in ADV/MAINS.
exact lines of ncert:
However, LiAlH4
is an expensive reagent, and therefore, used
for preparing special chemicals only. Commercially, acids are
reduced to alcohols by converting them to the esters (Section
11.4.4), followed by their reduction using hydrogen in the
presence of catalyst (catalytic hydrogenation).

[@shishirmit]

Esters are much more difficult to reduce. In presence of other functional groups like Alkenes, aldehydes or ketones, It is possible to reduce these functional groups without reducing the Ester. Moreover, in probably 2010, IIT-JEE had asked a similar question in which Ester was not reduced while the others were.

[@edwardluck9173]

@@shishirmit thank you, sir, for this valuable piece of information

[@rambling3607]

blessed to get opportunity to learn from u

[@abhishektomar3664]

Great explanation 🧠🧠

[@ashutoshshrivastavnanditat4052]

Sir, esters ka catalytic hydrogenation hota he? NCERT me diya aur aapne miss kiya he

[@mk_0380]

Sir ,how compressibility of real gas depends on the van der waals constant a and b ??
Sir please help..

[@rameshzapdiya9767]

Thanks Sir😄😄😄

[@rajaneemla5850]

Thank u sir for doing this for us

[@narendernain761]

Awesome

[@MYNEWPHONEAA]

Sir you have a motivational voice which give concentrate study

[@nitinjuyal7739]

Maza aa gaya ....Great ...thank You sir 🤩

[@nibhakumari2025]

Thanks a lott sirr+!!!

[@golumaratha3297]

thank you god of chemistry

[@golumaratha3297]

thank you dear

[@vishwaksenreddydareddy3523]

Awesome explaination sir ...keep doing videos sir ...

[@siddharth_gupta_]

Sir thank u so much for this hardwork

[@sahilsadhwani5850]

Sir I have problem in oxidation reduction and hydrolysis part
I read my notes many times but it doesn't helps
What should I do?

[@AbhishekYadav-ju2qu]

and love sm sir
Thank you very much sir

[@ankitkumarmadhesia9812]

Acc. to DRM ma'am
raney Nickel is used in partial reduction of alkyne.......
Is it true sir....

[@shrirajswamy1179]

Bade din baad
Mazedar class dekha
Miss this a lot

[@autonomousautonomous5080]

Thanks Sir ☺️

[@prateekprakash3750]

Love you Sir ❤️

[@aup7125]

Sir I'm just loving this series but Sir NCERT(class 12) page 322 me jo last reaction hai usme ester ka bhi hydrogenation karaya hai . To exam me agar aya to kya karenge ? It would be very kind of you agar aap iss chote se masle ka reply kare to :)

[@shishirmit]

In (probably) 2010, there was a question in IITJEE where Hydrogenation was done for a compound that contained a ketone, an alkene as well as Ester. On its hydrogenation, Ester was not reduced while others were.

[@sakshamarora9122]

They do reduce but at a very high temperature. In fact carboxyacids, anhydrides, haloalkanes, benzene, amides all reduce at high temperature.

[@shishirmit]

Saksham Arora
Good. very true.
Amongst Alkyl halides, fluorides and chlorides are not reduced, bromides with difficulty, iodides more easily.... Acyl halides were easily reduced...the list goes on. Cyclopropane even open the ring at 100oC, cyclobutane at abt 200 deg C...we can add hundreds
Rather than being exhaustive, aim here was to be useful in exams. But you enthusiasm is appreciable.

[@sakshamarora9122]

@@shishirmit Thank you Sir for the appreciation. I am one of your students from 01RJ1 2019-20.

[@aup7125]

@@sakshamarora9122 thank you for your contribution and help brother . :)

[@topicalchemistry3320]

Sir alpha beta unsaturated carbonyl compound me dono pie bond hi reduce hoga?

[@harshnigamx]

sir plzz goc1 and goc2 and goc3 bhi padha dijiye and we are suppoting u very stronly

[@archanaagarwal1064]

Sir pls make atleast 15 min videos so that our revision include more concepts on daily basis

[@vibhanshuvaibhav7615]

Thank You sir for this amazing concept. :)

[@abhishekiitbhu15]

Thank u sir...

[@Paapi_purush]

A question guys does raney nickel react with carboxy acids and ester

[@parhisanjaya]

Sir, as per you told H2 molecules come in contact with catalysts and new bonds formed in between H and the catalyst... I just want to know which type of bond is that and if it's covalent bond then how can it be possible as two comparatively equal energetic orbitals needed to overlap ??

[@anshusuman7126]

Can raney ni reduce COOH & CHO group also..?

[@_StardustSurfer]

Thanks a lot sir! 🙏
It's amazing.. 👌

[@subhadipchakrabarti1151]

Nice

[@justcasually7489]

best word----leak bhi karta hai,log bhi mare hain no doubt.

[@rishabhlodha8189]

4:30 has Adam's catalyst ever been asked in previous year sir??

[@shishirmit]

JEE always does not ask repeated questions.

[@rishabhlodha8189]

@@shishirmit ohk sir.
Actually I'd heard this name for the first time. 😶👍

[@vedantvardhan2590]

@@shishirmit Let's not study or learn anything that has been asked earlier

[@shivamverma9447]

Sir kya H2/Pd-C only double/ triple bond of carbon ko reduce karta hai?
Or all the groups that you mentioned in the video.

[@shishirmit]

All

[@priyanshjain6424]

thnks sir

[@ce132_sonugupta9]

Maja aa gya sir

[@padmachowdhry2685]

#Awesome S.M. sir

[@superman100496]

Sir , could you please also make list of all cis addition and all trans additions as these type of questions are also very common , thanks sir 🙏❤️

[@heramb575]

Sir is there some restriction as to which catalyst can be used for reducing aldehydes and ketones to alcohols by catalytic hydrogenation.(I do not think there should be any effect of using differnet catalysts apart from maybe on the rate as they are mere kinetic promoters and dont change anything thermodynamically)

[@hardikagrawal1056]

Thank you sir.
sir, is adam's catalyst and Pd/C in syllabus?

[@shishirmit]

We canny say that it is not.
Pd/C has been here in exams. Many times.

[@Chemistry2010]

Pd/C is mentioned in ncert as well

[@akpandey4942]

Nice sir

[@rubifatma3576]

Sir please also start for 2021

[@as-bw6sr]

Thanks sir

[@raisanjeeb42]

Thank You Sir😍

[@rishabhverma6421]

Sir I have read that Raney nickel/h2 only cause reduction of aldehyde, ketone to alcohol. But h2/Ni or h2/Pd or Pt can do of all those you told sir. Is it correct sir

[@shishirmit]

Not really.
Ramey Nickel Can cause all the aforesaid reductions

[@rishabhverma6421]

Thanks sir I got wrong concept there. Thanks for clearing my concept

[@hemagottapu9387]

Super sir

[@deepanshurajput4117]

took four minutes more but fully devoted to u sir😍

[@sarthaksen2469]

Sir concept ke sath kuch question discuss ho jaate.. Toh aur accha hota

[@shishirmit]

It’s just 5 min dear!

[@sarthaksen2469]

@@shishirmit ok sir

[@mohsin2476]

Sir, please aap 5 minute ki jagah 15 minute kar dijiye👍

[@vishalsinghrathore9989]

Thanks 👍 sir

[@ashirvad-eng]

Catalytic hydrogenation zero order reaction and based on adsorption phenomenon

[@vivekpatidarneetclasses1977]

Even teachers learn from him

[@BhardwajAnsh]

sir, 5 minute ki jagah 10 minute ki video banaya karo please

[@brahmeshgupta2707]

Sir what's the role of H2 /Pd C...? Some say for reduction and some say for generating alternate pi bonds....like Se.....please help God of chemistry sir

[@shishirmit]

This re agent is used in general for hydrogenation only.
Probably you are confused by one more reaction. If cyclohexadiene Vapours are heated with this reagent, they form benzene. This is dehydrogenation reaction. The driving force for this reaction is aromatic city of benzene. Hydrogen gas liberated is removed by absorption with this catalyst. Note that it is possible only at a high temperature and low pressures. If you increase the pressure, reverse reaction will happen.

[@brahmeshgupta2707]

@@shishirmit SiR then what's the reagent for the conversion of cyclohexadiene to benzene?

[@brahmeshgupta2707]

@@shishirmit please help sir

[@AnjaliGupta-te5gw]

hudibaba hudibaba😉😳😌😝😂😂

[@ishannalawade6888]

Platinum bahaut mehenga hai sir palladium se he kam chalate hai

[@yashbhardwajwarrior5094]

SIR PLEASE TEACH GOC AND CHEMICAL BONDING PLEASE SIR🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@ramashankarpatel3431]

सर प्लीज वन वीडियो ऑन इलेक्ट्रोकेमिकल सीरीज

[@sachinkumarvermaverma5461]

Sir neet ki chemistry Puri karado

[@shishirmit]

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[@kartikgarg441]

Sir NCERT mein ester ki bhi kra rkhi hai pg 322

[@shishirmit]

Hydrogenation of Ester is much more difficult. There was a question and IIT JEE, when they did not hydrogenate the Ester, but Alkene and ketones were hydrogenated. That time also everyone was flashing NCERT, but IIT JEE did not care.
Actually, NCERT does not mention the conditions or the application. What I have told you is a more refined detail.

[@shivamverma9447]

💙🙏

[@ayush1643]

💛💙🙏

[@amishbhat3560]

I have passed class 12 last year. But i don't know why I am watching this..

[@hariomprakash5073]

Sir basic se start kijiye

[@rajeevgupta9275]

voice kuch south movies dubbed ki tarah lagri😁😁😁😁😁😁

[@princeyadavbipen..8207]

Hindi bataye sirf heding to best hoga aap ke liye students ke liye

[@golumaratha3297]

sir ji 5 minute se jyada kijiye na

[@shishirmit]

This was 9 min..

[@siddharthyaduvanshi9982]

Baba gyaani HHH

[@ramajaganathan8091]

9 minute Chem 😂😂😂

[@indian1838]

Sir this not helpful....u should make big videos of 50min. See physics wallah and his popularity today and compare the other ones doing it from years ....pls go in a systematic way and make large videos....yr well wisher..

[@Himanshu-hk2uy]

Thanks sir😁