UP Board 12th Chemistry, I.U.P.A.C नाम से रासायनिक सूत्र, Bihar Board Chemistry Class By Avinash Sir

[@KanhaiyaSingh-ri9zn]

उत्तर→b) [Fe(co)5] होगा 🙏🏼🙏🏼👍🏼👍🏼❤❤

[@OfficialpalakDubey]

Option 🅱️ is right answer of this question 🎉🎉🎉🎉🎉❤❤❤❤😊😊😊😊🎉🎉🎉🎉 aaj ki class. Bhut achi lgi😊😊😊❤❤❤❤❤🎉🎉🎉

[@SantoshKumar-hh5rd]

Sir aap ki writing bahut achi lagti hai 🧁🧁🧁🧁🧁🧁🧁

[@shikharkumar1385]

Sir ji class bahut bahut super thi ❤Sir ji aap India ke best Teacher ho🌹

[@Whoisvrishti]

B is ryt option sir 🙏🌸
.
.tysm for this class 🙏🌸

[@khushimishra2450]

Option (b)right ans 👍👍👍 sir jii thankuu sir jii aap bhut mst padate hai class bhut special lgti hai or bhut maja bhi aata hai boaring bilkul bhi nhi lgta aap logo ko bhut bhut thankuu 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[@pintukunar8890]

Bbbb answer hoga sir

[@muskanlecture9686]

Sir sabkuch samj aata h but oxikardh sakhya samj nahi aati kese nikale pichali class bhi dekhi 10 minutes vali

[@whynotyou9899]

Options bbbb thank you bhaiya 💗🙏🏻💞💖💞💖🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

[@PreetiKumari-cw8sx]

प्रश्न-पेन्टा कार्बोनिल आयरन (0) का सही रासायनिक सूत्र हैं।
उत्तर -[Fe(CO)5]

[@Bhartivlog8840]

Iupac bahut achhi hai sir thanks you🎉🎉🎉

[@rdxraman476]

Love you sir ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤🎉🎉

[@WarshiUsuf-yh1zg]

Sir mari comment dakh lana .
Ap bahut acha sir ho

[@Bhimwall_shab_ji]

Ajj ki class bhot achi rahi hai sir ❤❤❤❤❤❤❤❤❤❤

[@shreyanshrai-rai]

Answer=पेंटा कार्बोनेट आयरन
(०) का सही रासायनिक सूत्र ❤
[Fe(CO)5]³- होता है|😊
Option (b) [Fe(CO)5]³-😊
Very very nice 👍 sir😊

[@motivationallines0152]

Gjb sir

[@Atul_rajbhar1432-ts4dq]

Homework ka answers option no.....bbbbbbbb
Class bahut hi mast thi
App jaldi se thik ho jaye phir or bhi mast class chalegi 😊😊😊😊

[@Haimant_kumar]

प्रश्न. पेंटा कार्बोनिल आयरन ( 0 ) का सही रासायनिक सूत्र है!
उत्तर= [ Fe ( Cl )5 ]

[@satyampandey5884]

Sir good evening

[@Bijnor2020]

Home work 🏡 ka answers hai options B ☺ 😅 🙃 😌
Aaj ke class bhut sandar the gurudev you are best teacher 👌👌👌👌💖💖💖😍😍😍😍🥰🥰🥰❤❤❤❤🙏🙏🙏🙏🙏

[@iamdivya20]

You are the best teacher sir 😍

[@Aakash-Kumar765]

😊😊

[@nidhimaurya4603]

पेन्टा कार्बोनिल आयरन (0) का [ Fe( Co)5] रसायनिक सूत्र होगा।😊😊
Nice class sir👍👍👍

[@vimleshpal7869]

Sir ji I Love ❤❤❤ You❤❤❤❤

[@cnk.boy20]

So nice class sir 👍👌👌👌👌👌👌👌👌👌
Class bahut badhiya tha Sir😮😊👌👌👌👌👌
👌👌👌👌👌👌👌👌👌👌👌
👌👌👌👌👌✌✌😍 question ka answer bbbb😊😊😊😊😊

[@Rampratap781]

Options bbbbbbbbbbb is the right answer

[@rajkumaryadavrajkumaryadav4162]

Lajwab concept sir ji mja aa gya aj ka homework ka answer option b hoga mast ❤❤❤🎉🎉

[@ManojJain-op6js]

Homework answer⭐
Option B is right answer sir ⭐
Nice class sir👌👌👌👌👌
🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳

[@YogeshSharma-vd6qs]

Option b is the right😊😊❤❤

[@akashgond3587]

Aj ki class mast lagi 😊❤

[@BRIJESHSINGH-sz7bj]

2024-2025 ki class kab start hoti h

[@0seHero-p1o]

Bhai aap kaha se ho

[@satendrasingh6873]

Class bahut acchi lagi homework ka answer bbbbbbb h mara pyara bhaiya ji

[@Muskan-qy2wb]

Option B is correct answer hoga Avinash bhaiya ji 😊😊😊😊😊😊😊❤❤❤❤❤❤

[@Nda.mahakal]

Bhiya पेंटा कार्बोनिल आयरन (0)का सही सूत्र
B. [Fe(CO)⁵]
0+0=x
X=0
मजा आ गया सर ❤❤😂❤❤😂😂😂😂❤❤😂😂😂😂❤❤😂😂😂🎉🎉😂❤❤😂🎉🎉🎉❤❤🎉🎉🎉😂❤😂🎉🎉🎉

[@RanjanKumar-ig3zt]

Answer b ❤❤❤❤❤❤

[@SunilSingh-yt6vf]

Aje ki class bahut achi thi ❤❤❤😊😅 Home work ka answer bbbbbbbbbbb hai sir ji

[@Rovin_yadav242]

Bbbbbbbb❤❤❤❤❤❤❤❤❤❤ class bahut achi lagti he daily ❤❤❤❤❤

[@ashwanipal674]

B......................................................😊😊😊😊😊😊😊

[@dharmendra3656]

B option is the right answer 😊

[@geetabaghel9589]

B answer hoga bhaiya ji thankyou 😊😊

[@Kaali959]

Class bahut achha tha

[@dileepyadav-dq9rq]

sr apne dil ko chu liya❣❣❣❣

[@Elvishraosahab705]

Home work -ans option 🅱️🅱️🅱️🅱️🅱️ Is correct ✅✅✅✅✅🚩 🚩 NICE CLASS Sir ji❤❤🎉

[@Preet01244]

[Fe(Co)⁵]..... option b is ryt answer bhaiya ji......😊😊😊😊😊😊
Or aj ki class bhot shandar thi....❤😊

[@ArunPal-co9vs]

Aaj ka homework ka answer 🅱️🅱️🅱️🅱️🅱️🅱️ right answer sir

[@Vinay_Dhariwal]

Hw. Answer - [ Fe(CO)5 ] 😊
Option BB right 👍 answer sir 😊
मजा आ गया क्लास में सर 😊

[@Jit8115]

Sir Aaj ke HW ka answer option b is right ✅✅✅✅✅✅✅✅❤❤❤❤❤❤❤❤❤❤❤❤

[@laxmikant3569]

Namaste sir new student

[@AKASH_SINGH_RAJPUT929]

Bhaiya aaj ke homework ka answer option (B) h

[@SSC_kings_Rahul_777]

Home work ka ans option BBB ❤❤❤

[@dhanmansisodiya3686]

Option B

[@PiushBarsena]

Sir app achha padate Ho 😊😊😊😊😊😊😊😜😜😜🤗

[@yashveerkashyap4525]

Aaj ke homework ka answer option bbbbb hai .❤❤❤❤❤❤❤❤

[@BalveerSingh-ci4gv]

Aaj ke home work ka answer 🅱️🅱️🅱️🅱️🅱️🅱️🅱️🅱️🅱️ hai [fe(Co)5]⁰ hai aaj ki. Class me Maja aa gya sir 👍🏻👍🏻👍🏻👍🏻😊😊🤗😊😊🤗🤗😊🤗

[@bhajanlok.._]

Sahi ans hai

[@VinayaVirangana]

Thanku sir 😊❤

[@Art_venture5]

Sir app pdhate ho to padha bhi intresting laggta h😌

[@AnkitaPatel-we3cf]

Option bbb is right ✅ 👌

[@bhajanlok.._]

Sir aap bht accha padate ho 🤓

[@monikamonika4567]

Hw ka answers hai options B ☺ 😅 🙃 🙄 😑
Aaj ke class bhut achi the gurudev 👌👌👌👌👌💖💖💖😍😍😍🥰🥰❤❤❤🙏🙏🙏❤🥰🥰😍😍💖

[@pritimaurya911]

Options no (B)

[@swatisagar-yo5eq]

Very nice class sir aaj ke homework ka answer b option is right

[@RekhaRaghav-lk5rp]

Sir apne to thik se samjhaya 🫡🫡
But meko samjh na aa rahe h🥺🥺
ONLY 🥺🥺IUPAC
IUPAC Bali class recorded
4-5 dekh li 🥺🥺🥺

[@SantoshKumar-hh5rd]

Sir aap bahut acha likhte hai ❤❤❤❤❤

[@Anoopjaiswal07]

Sir ji class bahut achi thi ❤❤❤❤❤❤❤❤❤❤❤

[@kapildevchauhan219]

Bbbbbbbbbb is the right answer sir ❤❤❤❤❤

[@VIVEKSINGH-oe8of]

[Fe(cn)5]⁰
Nice class guruji

[@shikharkumar1385]

BB❤op sir ji ☺️🥰❤️🌹

[@theteetu9045]

पेंटा कार्बोनिल आयरन का सही सूत्र [fe(co)^5] right answer vale like kare

[@Sanjeev..Gautam..U.P23]

37:38
Option B❤✅✅✅😊😊😊😊

[@magic8923]

B✓✓✓ 😊😊 aaj ki class great the thank you 😊

[@nishukassar8578]

Bbb answer hai sir ji

[@charu349]

B option is right answer aj ki class ek dum mst thi

[@ShivamKashyap-bo4wv]

B sahi answer hai 🤞🤞🤞🤞🤞🤞🤞🤞🤞🤞

[@Suraj12513]

Sir jai hind❤❤

[@up60714]

Sir homework ka answer (b) Hoga❤❤❤❤❤🎉🎉❤🎉❤❤❤❤❤❤❤

[@Motivation_reels10]

Option b sahi hoga sir❤

[@prinshiyaduvanshi..5170]

Option-B ✅
Thankyou sir 😊😊

[@gauravPrajapati-se8uo]

Nice class sir ji ❤❤❤❤❤

[@Itsmepriya420]

Penta carbonil aayran 👉Fe( Co) 5❤🤗

[@ParveenSingh-qu1zd]

Bhaiya option bbb ❤ 👍

[@yashwantnishad4833]

Sir opsion B

[@shivamyadav-wv2rs]

B is right answer sir home work ❤❤❤❤

[@kanhaiya-rwa-ka-student]

B option is right bandan samavata

[@Khushichauhan9457]

Option B is the correct answer sir ji 🎉

[@akashgond3587]

Home work ka answer opsion b hai sir

[@PritiSurya-k9b]

🎉🎉🎉🎉

[@yashwantnishad4833]

Sir opsion B B

[@gauravPrajapati-se8uo]

Aaj ka hombar ka answer
Bbbbbbbbbb❤❤❤❤

[@SohilMalik11]

Bhaiya uska answers option b
[Fe(co)5] hoga aaj ki class bahut achi thi 😊❤

[@AnkitaPatel-we3cf]

Sr doubt group me kase jude

[@AnkitBajpai997]

Sir bbbbbb is the right ✅️ ans

[@RekhaChaurasia-kl6ps]

Aaj ka homework ka answer option B hai [Fe(CO)5 ] Thank you sir 😊😊

[@Ruchi571]

[Fe(CO)5]

[@RajanKumar-in8wz]

Option bbbbbbb ❤❤❤❤❤❤❤❤❤❤❤❤

[@sachinkumarvlogs6659]

option b right answer 🥰🥰🥰

[@sonukashyap2447]

Option b correct answer

[@Madhav00020]

B is the right anser 😊😊😊😊😊😊😊😊😊😊😊

[@SwetaBari]

Option number bbbbb is right

[@nikhelgupta6615]

पेन्ट काबोनिल आयरन (0) का [Fe( co) 5 ] रसायनिक सूत्र होता है
Nice class sir ji

[@RavindraKumar-kt6fc]

Penta carbonyl iron ka chemical formula [Fe(Co)5] hota aaj ki so very amazing love you sir

[@villagevlogger4207]

साहस या संघर्ष करना ❤