L-8 ALKANES Preparation in five ways with examples chapter 8 Lecture 4 in Urdu Hindi By Dr Hadi

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Dr Hafiz Sultan Academy

Dr Hafiz Sultan Academy

Күн бұрын

Пікірлер: 79
@Mustafa-dy3ji
@Mustafa-dy3ji 2 жыл бұрын
Sir you are gift 🎁 for student love you Soo much sir
@cookingwithmawish4677
@cookingwithmawish4677 4 жыл бұрын
Sir your method of teaching is very best and outstanding.Allah bless you sir ameen
@asfanadil-l3x
@asfanadil-l3x 3 ай бұрын
the best chemistry teacher in the world of youtube......love you sir,,,your way of teaching is outstanding....almighty allah bless u
@pervaizbaloch2465
@pervaizbaloch2465 4 жыл бұрын
Thanku ❤️ so much sir😍 You are Awesome 😍 Allah pak Humesha apko khush rhky sir 💖
@zararjunejozararjunejo5908
@zararjunejozararjunejo5908 3 жыл бұрын
Jazak'Allah Respected sir ❤️
@MuhammadhAsif-xw9rk
@MuhammadhAsif-xw9rk 3 жыл бұрын
Sir your method of teaching is very Best and outstanding but one request plz upload other lectures of chemistry we shall be very thankful to you for this thanks sir!
@khudainoor377
@khudainoor377 Жыл бұрын
Dr Hadi sab still proud you sir
@shahkazmi1455
@shahkazmi1455 Жыл бұрын
Allah pak hamesha ap ko khush rakhy
@hanifarind7938
@hanifarind7938 3 жыл бұрын
Great sir.. Allah bless you👏👏👏
@fatimaishaq7614
@fatimaishaq7614 3 жыл бұрын
Great sir . Respect from from our department
@gull5122
@gull5122 Жыл бұрын
your lectures are good keep it up👍👍👍
@faisalmalikzoologist9268
@faisalmalikzoologist9268 4 жыл бұрын
Great lecture by great professor of pakistan so far Love you sir
@ITX902
@ITX902 2 жыл бұрын
Well done sir g
@Yashaw_46
@Yashaw_46 Жыл бұрын
Thanks sir your teaching method is so easy ,best stay bless 💗
@tariqjakhar2869
@tariqjakhar2869 3 жыл бұрын
Concepts clear method .keep it up sir😊
@AbdulRahman-l7f9j
@AbdulRahman-l7f9j 3 ай бұрын
Sir your way of teaching is so good
@ZakiaHaya-n3i
@ZakiaHaya-n3i 4 ай бұрын
But ap ka method bhott acha
@mateenbutt4275
@mateenbutt4275 3 жыл бұрын
Amazing lecture main ny aj tak Chemistry ka asa leature ni suna
@muzammilbaloch6812
@muzammilbaloch6812 4 жыл бұрын
Thank you very much Sir ....Aap Ki Waja Se Mere Lye Biology Easy Hai...❤️❤️❤️
@SahilvsAll
@SahilvsAll 3 жыл бұрын
🤣🤣Yeh Physics hy 🤪
@SahilvsAll
@SahilvsAll 3 жыл бұрын
🤣🤣Yeh Physics hy 🤪
@AbdullaH-mm3yv
@AbdullaH-mm3yv 2 жыл бұрын
But this subject is not biology this leacture is chemistry for 8. Chapter organic chemistry
@Naveed.Sindhi
@Naveed.Sindhi 2 жыл бұрын
Sir ap ki sadgii Kiya BAAT hai Hamry too ye duaa hai ke Khuda ap Koo salamat rakhee or Khuda ap ki mihnat kaao ko Sila de gaa🤲
@kalsoomakhtar8871
@kalsoomakhtar8871 2 жыл бұрын
sir u teach so good
@mutabarzeb7695
@mutabarzeb7695 2 жыл бұрын
Proud of you sir 👍👍👍
@armanshafiqbuttt4408
@armanshafiqbuttt4408 2 жыл бұрын
Thank you sooo much sir g , I am really thankful to you , 💜❤️
@ayeshamalik4456
@ayeshamalik4456 3 жыл бұрын
Sir your method of teaching is so good...I wish i will take your lec live
@sulaiman3396
@sulaiman3396 4 жыл бұрын
Very nice lecture sir
@starglobalacademysga9778
@starglobalacademysga9778 4 жыл бұрын
Very nic lacture sir mashallah
@aabubakerr37
@aabubakerr37 3 жыл бұрын
Thanks sir ☺️
@Ayankoko-wv2nu
@Ayankoko-wv2nu 2 жыл бұрын
I have already studied in 10th grade with full concept now mashallah I'm good with this preparation and many other things but thk U sir Ur hard working bec UR making vid in a good way every students will understand perfect just like me 😐
@zahidali5836
@zahidali5836 4 жыл бұрын
Great sir
@AsgharMasih-f8m
@AsgharMasih-f8m Жыл бұрын
Good sir g ❤❤😅😅
@UsamaKhan-ew8ef
@UsamaKhan-ew8ef 3 жыл бұрын
Thank you soo much sir..
@usamarajausamaraja598
@usamarajausamaraja598 4 жыл бұрын
First sir aslmo alikum sir g nice sir nice
@XuHaAnKOok
@XuHaAnKOok 6 ай бұрын
Sir preparation of Gelman reagent pr lectur bana li
@ZoyaHashmi-g6l
@ZoyaHashmi-g6l Жыл бұрын
Masshalla sir
@saqibjutt7601
@saqibjutt7601 2 жыл бұрын
Sir first equation main last p ch3 aae ga ap k zehan sey nilkal gea h
@Traveller109-f3e
@Traveller109-f3e 2 жыл бұрын
Sir plzz ap mazeed or chap ke lectures bhi upload krwade chem ki... Qk hmari fsc or mdcat ka time guzar jaye ga pir ham kia krenge lecture ka... Qk sir mojhay sirf apke lectures ki he samaj aty hai u r my fav teacher
@MuhammadWAQAS-hx8is
@MuhammadWAQAS-hx8is 4 жыл бұрын
JzakALLAH ❤️
@discoverofgames1259
@discoverofgames1259 2 жыл бұрын
Sir plz upload the Lec of organic chem?
@sanawarhussain4068
@sanawarhussain4068 2 жыл бұрын
Sir g ur outstanding method hamasha ki tra Kamal h☺️ nice style 👌 but request h plz chemistry k Baki lectures b upload kr dain☺️ apky lectures smj bht achi tra aaty bc apka method Kamal huta h Jo kahin ar nai Milta👌 main nay ar b videos daikhi h is topic pr but apky jasi koi nai h Mjy chemistry main interest devolop apky lectures daikh k hua ☺️ u r great teacher and importantly sincere guider☺️
@drhafizsultanacademy7826
@drhafizsultanacademy7826 2 жыл бұрын
insha Allah
@sanawarhussain4068
@sanawarhussain4068 2 жыл бұрын
@@drhafizsultanacademy7826 jazakallah 😎
@ZakiaHaya-n3i
@ZakiaHaya-n3i 4 ай бұрын
Slm sir Sir ap ny bola k R alkylie group hy but R carbonyl group hota ?
@superbaloch2431
@superbaloch2431 4 жыл бұрын
Assalamualaikum sir agr hm zn ki jaga Cd lein ya Hg to kia hoga sir Or.zinc ma.aisa kia hy to halogens us ka sath attached hon gy??
@asimafzal942
@asimafzal942 4 жыл бұрын
Thank you so much sir
@rslanshani
@rslanshani 2 жыл бұрын
Best
@muzamilkhattak2912
@muzamilkhattak2912 Жыл бұрын
Sir plz aplod preparation of alkene
@AbdullaH-mm3yv
@AbdullaH-mm3yv 2 жыл бұрын
Sir AP ka alkens par leacture neat par a nahi raha (halogenation of alkens)
@saniamaryam5798
@saniamaryam5798 3 жыл бұрын
Sir remaining lectures kb apload hon gy
@Unrealitic_nature
@Unrealitic_nature 3 жыл бұрын
Sir 1st waly equation me last me apne CH2 likha hai CH3 ayga jesy apne 2nd equation Me last me CH3 likha hai Qk carbon ki valency 4 hoti hai or end me CH3 ata hai well sir apko pata hai but ap k zhn se nikal Gaya hoga CH3 lgana Qk 2nd me apne CH3 lgaya hai❤❤❤
@sadiabatool1896
@sadiabatool1896 3 жыл бұрын
Plzz btaa den wo ksy milen gy...???
@anumsarwar5902
@anumsarwar5902 2 жыл бұрын
Sir ...R- CH=CH2 +H2------->R-CH2-CH3 nii hoga kya ? 1 hydrogen Ch ko mila aur 1hydrogen CH2 tu CH3 nii ayee gaa kya ?
@allentertainment6860
@allentertainment6860 2 жыл бұрын
Han g yha mistake ha mana v note kia ha
@AzizAli-hi8xs
@AzizAli-hi8xs 2 жыл бұрын
Misprinding Hogi hn sir saa
@monakhan4524
@monakhan4524 3 жыл бұрын
Sir did you teach first year chemistry?? Sir please please help me in chemistry your lectures and understanding methode is great I understand all your lectures easily in a minute... Humble request is there please sir..
@drhafizsultanacademy7826
@drhafizsultanacademy7826 3 жыл бұрын
I will try my best
@monakhan4524
@monakhan4524 3 жыл бұрын
@@drhafizsultanacademy7826 thank you sir.. But sir please try to teach I will be very thankful to you..
@malikhaisam8264
@malikhaisam8264 3 жыл бұрын
Sir alkenes ki prepration k method snd kr dn
@fatimaghazanfar6853
@fatimaghazanfar6853 3 жыл бұрын
sir y we r taking the salt of monocarboxylic acid for alkane production and also they mentioned monocarboxylic like what type of speciality is this
@saqi1556
@saqi1556 4 жыл бұрын
❤❤❤
@haroonjavedharoonjaved9187
@haroonjavedharoonjaved9187 2 жыл бұрын
Define soda lime
@hiraqueen045
@hiraqueen045 2 жыл бұрын
A l k a n e s ki physical properties nahi mil rahe
@TheFunBrigade-lv8lv
@TheFunBrigade-lv8lv Жыл бұрын
First reaction mei ch3_cha3 ata hai
@SARAH-yp1iy
@SARAH-yp1iy 3 жыл бұрын
Thanx Sir🥴🥴🥴
@ukhanoextra3616
@ukhanoextra3616 4 жыл бұрын
Sir 1st year ka biology virus k chapter ka video upload kre
@hafeezullah8822
@hafeezullah8822 4 жыл бұрын
Sir fsc 1st yaer or 2nd year k video uplode kro chaptr vizee
@Saira_Mushtaq_02
@Saira_Mushtaq_02 4 жыл бұрын
Assalam u alikum Overall lecture is the best lecture on this topic but sir you doesn't explain hydrogenolysis.
@gulkaka1564
@gulkaka1564 4 жыл бұрын
Sir class 11 chemistry?
@TheFunBrigade-lv8lv
@TheFunBrigade-lv8lv Жыл бұрын
Group 7 nhi group 17 k menbers
@rzrzsquad
@rzrzsquad 4 жыл бұрын
Sir please aj k ppsc biology paper ki key upload kr den please please
@AbdullaH-mm3yv
@AbdullaH-mm3yv 2 жыл бұрын
Sir please 🥺 leacture send kar da
@SindhiTuk
@SindhiTuk Жыл бұрын
Salam sir iss lecture mai ap Ek baat bolty bolty ruk Gaye …. Lakeer ka faqeeer 😅
@hazel5283
@hazel5283 3 жыл бұрын
Thank u so much sir😊😊
@technicalyousuf4898
@technicalyousuf4898 4 жыл бұрын
❤❤❤❤
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