Form Aldehyde || Methanal || CH#9 || XII - Chemistry || Sindh Text Book Board

[@syedfazal4839]

sir when u tell us interesting facts during lectures it makes learning chemistry so fun! only a few teachers can make a student love a hard subject! ur lectures make me love chemistry. sir ur a great lecturer!

[@SirNasimZulfiqar]

So nice of you!

[@tutohowto5345]

with all due respect sir, tussi great ho, mixing chemistry with normal daily-life stuff to make it interesting like explosives/video games/movies really helps me to get the concepts of a rather dry subject. I'll always be grateful!

[@SuperStar-lq2ix]

Really your way of teaching is different from rest of the teachers of Karachi and I like it the most . Each and every point Is cleared with your lectures infact no need to Read book for MCQs .... Highly appreciable keeping doing such great works you'll be rewarded for it by God 💞

[@SirNasimZulfiqar]

Thank you so much! Please, subscribe my channel and share my lectures with all of your friends. I need your support.

[@Rahi..B]

The way sir deliver the lecture is priceless.. thanks sir

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this.

[@Hamza_Bhai.]

The way sir deliver the lecture is priceless ❤

[@seriallover4628]

Sir thanku so much sir and is bat k Lia bhi thanku m what's app pr ap k koi bhi question pocho ap os ka ans dete bhle 1 din 2 din k bad e q na Baki teachers nhi data and ap to mujha jante bhi nhi so thanku so much sir always be happy and keep smiling sir ☺️☺️☺️

[@meetwithjuniors2912]

Sir you are best chemistry teacher of my life the way of ur lecture delivering is just amazing and you also give us good knowledge ❤️❤️❤️ thanks for this effort without any cost

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this.

[@ayeshakhan-nj5dx]

Sir ye addition reaction ko hum plus elimination khasakty Hai bouble bond ban raha aur h20 eliminate horaha Hai 14:28

[@Hamza_Bhai.]

Sir baki sab tu aala ha magar ye 26:00 pa silvering of mirror ma reagent bana wala compound pa shinning aa rahi ha aes liya nazar ni aa raha

[@progamerz6738]

sir carboxylic acid kw functional group ko carbony keh sakte hen? kio ke us me bhi tu c=o huta ha? sir please reply

[@hiddenmystery5542]

Sir phenyl hydrazone wala reactions book men 2 steps reaction he to paper men jo app ne likhwaya he woh likhen ya phir donon steps show karne hon ge?? 13:40

[@owais2609]

sir carbonyl group to carboxylic acid or ester ma bhi hota ha uska bhi btaden plzzz

[@huzaifamalik109]

Sir please answer me can I give pak study paper in urdu if I give all papers in English medium

[@manajaanbiker757]

Carboxylic me kia carbonyl ni hota kia

[@zareenkhan3752]

Sir meri nomenclature weak hai to mai kia karon..koi shortcut bataain sir plzzz ...mujhe common names to bilkul nhi aata... plzzzz sir

[@theyoutuberbk9820]

Sir NE lecture dala hai chap 6 ki.play list me ,it helped alot

[@niazshaikh3246]

Sir our text book mention in physical properties of formaldehyde that they are readily soluble in water and the aqueous solution has penetrating suffocating odour??so sir what is the meaning of this line?

[@niazshaikh3246]

Sirr plzzz reply???

[@muneeb-ahmed]

Sir agar formic acid ki reduction ki Jaye to bhi formaldehyde mile ga?

[@SirNasimZulfiqar]

yes

[@farzainjamali5167]

Sir actually NO2 provides alot of energy when burns with carbon thats why it is used in explosives so much.

[@SirNasimZulfiqar]

yes!

[@FatimaAhmed-ht6rb]

Sir 13:25 NH2OH aur uske baad wala hydrazine in dono mein pi bond nhi karna yeh kaise pata chalay ga

[@SirNasimZulfiqar]

Can't get your question, please Whatsapp me.

[@FatimaAhmed-ht6rb]

@@SirNasimZulfiqar samjh agaya sir thankyou very much uper pichle walay comment mein yehi poocha hai👍

[@asadullahtariq3588]

sir kia reaction kay arrow kay upper wali cheezain likhna lazmi hota hai ? jaisay catalyst or temp or pressure wagaira ? ye yad nahi rehtay kay kahan par kia istimal hoga iskay liye koi asan tarika hai ?

[@SirNasimZulfiqar]

different general reactions k reagents yaad kr len easy ho jaye ga!

[@memontutorsurdu]

@@SirNasimZulfiqar sir zroori hain but kia ye yad karna?

[@jamilahmed9770]

Sir apne 2 distinguish test batai hay 1 fehling sol or 2 tollen. Paper me ata hay k distinguish test batai aldehyde or ketone ka tou dono me distinguish test hay tou phr udhr koi sa bhe likh skty yeah koi selective hay??

[@SirNasimZulfiqar]

koi bh likh skte hain

[@memonfishali8608]

Sir gas, water ma kese dissolve hojati he, bcz the gas molecules having greater space btw their molecules so how they can be dissolved in water easily ?

[@SirNasimZulfiqar]

because of hydration

[@kulsoomfatima4639]

very well explained sir, sir have u not posted nomenclature of aldehyde?

[@hamzaanwar-xo5uo]

sir apko manay notes kaha tha kiya ap apnay notes pdf man day saktan han please Hamza Anwar

[@hamzaanwar-xo5uo]

sir please kam say kam jawab to da den bata to den

[@mintyminty997]

Sir Assalam o allaikum Is only hydrogen cyanide (HCN) is considered as nucleophilic substitution reaction? Or all addition reaction are considered as nucleophilic substitution reaction?

[@SirNasimZulfiqar]

wsalam all

[@roh_zub14]

Sir itni saari equations hn kese yaad rakhein ge? Koi short cut hoga??

[@Chad-uq5vp]

Aby bhai jo important hai unhe yaad krlo aur baki sab ko samjh lo

[@roh_zub14]

Sab ek jesi dikhti hn, nhi yaad horhi 😭😭

[@Chad-uq5vp]

@@roh_zub14 aby bhai asan toh hai agar tmhe samjh ni aa rahna tu tm pehle 1st year ka chp 4 padhlo shi se smjh krr phirr dekhna boht ache se aa jaye ga pehle muhje bhi smjh nhi aa rah ta lekin baat mein jb maine vo chp smjhna phr asan hogya boht waise Ap itna time ni hai Ap lekin dkhlo agr ho skta hai tu krrlo

[@maryamnoor8131]

Foronalin ward ha ya formalin?

[@SirNasimZulfiqar]

Formalin book me ghalat likha hai

[@shamikhan267]

Thanks sir for clearing my confusions about the topic

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share my lectures with your friends as well. I need your support.

[@abdulahad-fd9mb]

Congrats for 20k

[@SirNasimZulfiqar]

Most welcome! Please subscribe my channel and share my lectures with your friends as well.

[@mehwishayub7307]

Thanku sir u explained very well😊 your lecture is amazing

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share my lectures with your friends as well. I need your support.

[@mehwishayub7307]

@@SirNasimZulfiqar why should I share your lectures with my friends knowing that they don't need it🤨🤔

[@mehwishayub7307]

@@SirNasimZulfiqar are u starving that u need money to that extent🙄

[@MunwarAli-p6y]

Dear Sir Thanks so much ❤

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this.

[@Coverworld29]

Equations likhny sai pehly wording likhni hai kia hai paper mai ????🫡

[@Coverworld29]

Ary sir bot ny heart do de dia app jawab to dain👀

[@Chad-uq5vp]

Aby bhai ye do saal purane video hai aur tujhe jawab bhi chahaiye wah whtsapp prr msg krde wah jawab kaby kabar de dte hai

[@syedaanamta2135]

Sir redused syallubas me to Phenol reduced ho giya h na?

[@SirNasimZulfiqar]

yes

[@syedaanamta2135]

@@SirNasimZulfiqar to sir wo cover nh karee na hum.

[@manajaanbiker757]

Already written where is ur exerties

[@silence4951]

Congrats sir for 20k subscribers

[@SirNasimZulfiqar]

thanks a lot! pls keep supporting my channel.

[@mukaramqureshi1666]

Hr lecture pr MAshallah

[@chemistrylearners6264]

Sir I don't understand the oxidation in tollens reagant so plz explain me.

[@SirNasimZulfiqar]

already explained in lecture!

[@memonfishali8608]

Sir I can't understand trimerization??

[@SirNasimZulfiqar]

3 monomers are polymerised

[@FatimaAhmed-ht6rb]

Sir 13:25 baqi ki tarah NH2OH and hydrazine mein pi bond break kiyun nhi kiya?

[@SirNasimZulfiqar]

Pi bond break hua hai then hydrolysis k baad dobara ban gaya hai,

[@FatimaAhmed-ht6rb]

@@SirNasimZulfiqar thankyou sir samjh agaya

[@syedbalajshah6844]

Assalam u alikum sir Yeh chemical propesties sari prepare kare yah 10 years wali

[@SirNasimZulfiqar]

walaikum us salaam saray kren

[@dilkashabro273]

Weldone sir

[@SirNasimZulfiqar]

Thank you so much! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this.

[@dilkashabro273]

@@SirNasimZulfiqar ji ji sir

[@fizaparwaiz2466]

sir mujy apko kuch chemisrty k paper send krny hai iska section B solve krdyn exam sy pehly second year pr yahan solve krny ka option nahi hai

[@SirNasimZulfiqar]

whatsapp me 03002152272

[@ArmanMalik-he4tj]

Sir what it means ww-2

[@SirNasimZulfiqar]

world war 2

[@rubablatif1816]

Sir mdcat main reactions aate h?

[@SirNasimZulfiqar]

noo

[@memonfishali8608]

Sir smart syllabus ma Aldehyde dya hua h mgr sir apne form aldehyde ka lecture upload kia he, Aldehyde ka nhi kya

[@SirNasimZulfiqar]

yehi hai aldehyde

[@memonfishali8608]

@@SirNasimZulfiqar oh acha

[@samrraeaskari7334]

jazakAllah sir

[@fizaparwaiz2466]

Kia ye theak hai hum yahan sy yad kr sakty hai

[@SirNasimZulfiqar]

yes

[@memonfishali8608]

Sir formaldehyde type he aldehyde ki ?

[@SirNasimZulfiqar]

yes

[@memonfishali8608]

@@SirNasimZulfiqar thanks

[@onemanvoice5948]

A interesting fact about sir nasim He giving a answer to a every single comment and a message

[@SirNasimZulfiqar]

thanks! I am 24x7 available for my students :)

[@onemanvoice5948]

@@SirNasimZulfiqar thats very great sir

[@kashafmemon7854]

Sir apne aldehyde or ketone ka nomenclature agar karwaya hy to plz link share karden??

[@SirNasimZulfiqar]

see in the playlist of nomenclature

[@kashafmemon7854]

@@SirNasimZulfiqar sir i coudn't find....plz link share karden aldehyde or ketone ka nomenclature

[@kashafmemon7854]

@@SirNasimZulfiqar sir plz link share karden nomenclature of aldehyde and ketone🥺

[@memonfishali8608]

What's the composition of cyclonite?

[@SirNasimZulfiqar]

form aldehyde and nitric acid

[@silence4951]

Sir mcat me ye preperations ati hen pepr me???

[@SirNasimZulfiqar]

yes

[@mishookhan3847]

Sir if have explained how to find oxidation number in any lecture plz share the link

[@SirNasimZulfiqar]

kzbin.info/www/bejne/Y5qsc4eXhs-clas

[@mishookhan3847]

@@SirNasimZulfiqar thank u sir

[@memonfishali8608]

Sir kya Fehling's solution test important he exams keliye, agr isko memorize nae Karen toh ?

[@SirNasimZulfiqar]

imp

[@sabachandio8498]

Sir oneshot 2023 organic k bajha na

[@muhammadarslan975]

JazakAllah sir💖 sir exam may preparation or chemical properties may reaction ky sath wordings dena lazmi hy?

[@SirNasimZulfiqar]

yes

[@muhammadarslan975]

@@SirNasimZulfiqar 💖okay sir thnks

[@zuzu-fs1ri]

Sir is chap ka reduced syllabus ka mutaabiq iupac par video bnaa dai sir plz

[@SirNasimZulfiqar]

iupac complete krdi h maine upload... check playlist

[@kashifkashif9945]

Thankyou so much you are great sir ....

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this.

[@malakahsan4474]

Melamine kise kehty hai

[@SirNasimZulfiqar]

plastic k bartan ko

[@gujranibalouch1664]

Great job sir

[@SirNasimZulfiqar]

thnx

[@abdulshakoor8120]

Sir Masha Allah best lecture sir thank sir upload for this lecture

[@fazeelsheikh8889]

Sir aldehyde ki common naming me hum iupac naming ki tarha functional group ka carbon b count karain gay...ya -CHO ko hata k total number of carbon count hon gay( including substituent C) Kyu k sir alcohol waghira me hum common naming me Saray carbons count kartay hain,,,

[@SirNasimZulfiqar]

f.g k carbon ko bh count kren ge

[@fazeelsheikh8889]

@@SirNasimZulfiqar ok it means,, Beta methyl butylaldehyde C-C-C-CHO me beta c pe methyl group hai sir to hum nay -CHO k C ko count kartay hue butyl aldehyde name diya..( not counting the Substituent carbon)

[@fazeelsheikh8889]

@@SirNasimZulfiqar am I right..!?

[@fizaparwaiz2466]

Sir kia exam k lye ye hi yad krlyn

[@SirNasimZulfiqar]

yes

[@dreamer9199]

Wow🥺

[@SirNasimZulfiqar]

thnxx!

[@parkashkumarjaipal2004]

Sir great

[@SirNasimZulfiqar]

thanx

[@farzainjamali5167]

Excellent sir

[@SirNasimZulfiqar]

Many many thanks

[@farzainjamali5167]

@@SirNasimZulfiqar thanks to you sir for so much of help ❤️😊

[@khawajausama5531]

Amazing lecture

[@SirNasimZulfiqar]

thnx

[@MK-oi9fp]

Sir chapter 11 ki playlist banadein second year

[@SirNasimZulfiqar]

bani hui h

[@MK-oi9fp]

@@SirNasimZulfiqar sir nahi bani hui

[@ronitpanjwani63]

Sir need more lecture plz❤️

[@SirNasimZulfiqar]

Uploaded lecture on ketone, pls check.

[@dayod8917]

Sir ak whatsapp group bna de

[@dothebest9604]

Thank you sir ...❤️ For such an amazing lecture ✨

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share my lectures with your friends as well. I need your support.

[@muzamilshoukat6623]

Thank u sir😊

[@SirNasimZulfiqar]

Welcome 😊 please subscribe my channel and share my lectures with other students too.

[@meharullah5436]

IUPAC name of cynohydrin is

[@SirNasimZulfiqar]

2-hydroxyethan-1-nitrile

[@HusnainRajpot-vi2bk]

Thanks you sir

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this. Join my WhatsApp channel whatsapp.com/channel/0029Va8LK475a246XPL2bb2g

[@silence4951]

Sir mcat k sare past peprs solve kra den chm k plzz

[@SirNasimZulfiqar]

2019 and 2020 tw krdia h

[@yusudkhan4401]

Sir black board sahi se nazr nh araha otherwise best lecture ever

[@SirNasimZulfiqar]

Beta, it is white board

[@lovewithcricket1045]

Sir chapter 9 k lecture upload karde sir please Sir

[@SirNasimZulfiqar]

aj kron ga last lecture upload.. ester

[@lovewithcricket1045]

@@SirNasimZulfiqar Sir ethanol oxidation ka lecture bhi sir Aap nahi banaya na

[@SirNasimZulfiqar]

kzbin.info/www/bejne/sIrSgKmfeNSCbJY

[@kainatboutique4207]

Sir plz federal ptb karwadein plz plz

[@farzainjamali5167]

C-4 ka thora bata den sir plz❣️

[@SirNasimZulfiqar]

Sorry, it is not appropriate to share this sensitive information.

[@farzainjamali5167]

@@SirNasimZulfiqar sir i was asking in sense of chemistry 😅 Actually i couldn't get it during the lecture

[@parkashkumarjaipal2004]

Sir please upload more video

[@SirNasimZulfiqar]

Tomorrow.

[@parkashkumarjaipal2004]

@@SirNasimZulfiqar sir Your teaching way is best

[@zohaibkhoso2107]

Project igi.... sir aap bhi gamer nikly

[@SirNasimZulfiqar]

Yeah! :)

[@ZaraKhan-wp8vv]

Yahoodi saazish😂

[@SirNasimZulfiqar]

:D

[@dayod8917]

Jisme ap mcqs share kry

[@RulerAttitude]

Sir board pe agar thori or jagan hain wahan bhi kuch likh len itna ghusa ghusa ke likha hai

[@SirNasimZulfiqar]

Ap mt dekhen mere lectures. Simple!

[@funfast7166]

Yahoodi saazish😂😂🤣🤣🤣🙉🙉

[@SirNasimZulfiqar]

😂😂

[@alimalik3642]

😭😭🤦‍♀️🤦‍♀️😡😡😡

[@medicallife6977]

Thanks u sir ❤

[@SirNasimZulfiqar]

Most Welcome! Please, subscribe my channel and share it with your friends. I need your support to make more lectures like this.

[@kainatboutique4207]

Sir plz federal ptb karwadein plz plz

[@kainatboutique4207]

Sir plz federal ptb karwadein plz plz

[@kainatboutique4207]

Sir plz federal ptb karwadein plz plz

[@kainatboutique4207]

Sir plz federal ptb karwadein plz plz