যোজ্যতা নির্ণয় পদ্ধতি //How to calculate valency?? খুব সহজে যোজ্যতা নির্ণয়। মৌলের যোজ্যতা।

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W.B Smart Education

W.B Smart Education

2 жыл бұрын

🎯 ইলেকট্রেন বিন্যাস (s,p,d,f)👇
• ইলেকট্রন বিন্যাস elctr...
#valency
#যোজ্যতা
#মৌলের_যোজ্যতা
#যোজ্যতা_নির্ণয়
#WBSmartEducation
যোজ্যতা নির্ণয় পদ্ধতি //How to calculate valency?? খুব সহজে যোজ্যতা নির্ণয়। মৌলের যোজ্যতা।
‪@WBSmartEducation‬
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@WBSmartEducation
@WBSmartEducation Жыл бұрын
🎯 ইলেকট্রেন বিন্যাস (s,p,d,f)👇 kzfaq.info/get/bejne/mtN3l9Oanp3RiZ8.html
@GWICONIC99
@GWICONIC99 8 ай бұрын
Note : K কক্ষপথে 2 - এর বেশি ইলেকট্রন থাকতে পারবে না। L কক্ষপথে 8 - এর বেশি ইলেকট্রন থাকতে পারবে না। M কক্ষপথে 18 - এর বেশি ইলেকট্রন থাকতে পারবে না। N কক্ষপথে 32 - এর বেশি ইলেকট্রন থাকতে পারবে না। যদি কোন পরমাণুর ক্ষেত্রে যদি শেষ কক্ষপথের ইলেকট্রন যদি 4 - এর বেশি হয় তাহলে যোজ্যতা নির্ণয় করার ক্ষেত্রে 8 - এর থেকে যে কতা ইলেকট্রন থাকবে শেষ কক্ষপথে সেটা বিয়োগ করে দেবে
@Laxman546.
@Laxman546. 14 күн бұрын
Helpfull
@WBSmartEducation
@WBSmartEducation 14 күн бұрын
Thanks 🥰
@Tyco_girlz49
@Tyco_girlz49 11 күн бұрын
আচ্ছা বলছি ভিডিও টা খুব helpful কিন্তু পারমাণবিক সংখ্যা নির্ণয় করার কোনো সূত্র বা অন্য কোনো নিয়ম নেই কি? নইলে তো আবার পারমাণবিক সংখ্যা মুখস্ত করতে হবে। আমি ক্লাস 7 এ পড়ি , একটু যদি জানানো হয়।
@uyh8h
@uyh8h 6 ай бұрын
অনেক‌ ধন্যবাদ দাদা ❤
@WBSmartEducation
@WBSmartEducation 6 ай бұрын
Most Welcome 🥰
@sketchthewolrd2138
@sketchthewolrd2138 Ай бұрын
Thank you so much sir❤
@WBSmartEducation
@WBSmartEducation Ай бұрын
Most Welcome🥰
@rajiyasultana4317
@rajiyasultana4317 Жыл бұрын
Onk vlo laglo vaiya... thank you so much
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Welcome 🥰
@gamingtatai1985
@gamingtatai1985 Ай бұрын
Thank
@WBSmartEducation
@WBSmartEducation Ай бұрын
Most Welcome 🥰
@JhelekaBhanu
@JhelekaBhanu 27 күн бұрын
Thanks
@WBSmartEducation
@WBSmartEducation 26 күн бұрын
Most Welcome 🥰
@neet-solutionwithpw5851
@neet-solutionwithpw5851 2 жыл бұрын
Wow vai
@tapasghatak942
@tapasghatak942 5 ай бұрын
Thanku u sir❤
@WBSmartEducation
@WBSmartEducation 5 ай бұрын
Most Welcome 🥰
@statusjone5871
@statusjone5871 Ай бұрын
অসাধারণ লাগলো 😊
@WBSmartEducation
@WBSmartEducation Ай бұрын
Thanks🥰
@user-nj2zo1mb8k
@user-nj2zo1mb8k 7 ай бұрын
স্যার আপনার জন্য অনেক ধন্যবাদ 😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭😭
@WBSmartEducation
@WBSmartEducation 7 ай бұрын
Thanks 🥰
@legendcspgaming2841
@legendcspgaming2841 Жыл бұрын
Thank you for your information
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most Welcome 🥰💕
@MerinaKhatun-mq2tb
@MerinaKhatun-mq2tb Жыл бұрын
Thank you sir ami ajke valo kore bujte parlam
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most Welcome
@AhmedAli-dh1jo
@AhmedAli-dh1jo Жыл бұрын
ধন্যবাদ আপনাকে
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Welcome 🥰
@tomadersathieducational
@tomadersathieducational Жыл бұрын
শিখে গেলাম.. ধন্যবাদ স্যার
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Welcome 🥰💞
@Rehena-cm9qc
@Rehena-cm9qc 4 ай бұрын
Thank you sir apni morning walon Ko sikhane very very thank you
@WBSmartEducation
@WBSmartEducation 4 ай бұрын
Most Welcome 🥰
@rabindranathmaiti9714
@rabindranathmaiti9714 Жыл бұрын
Sir apnar ai niom amar khub valo lagacha class 8 ar chapter 2.2 ta arokom nioma kora dila valo hoy
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Thanks 🥰
@debnathjhumki1217
@debnathjhumki1217 10 ай бұрын
nice explanation
@WBSmartEducation
@WBSmartEducation 10 ай бұрын
Thanks🥰
@urmipatra1847
@urmipatra1847 Жыл бұрын
Thank you sir
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most Welcome 🥰💞
@user-zy8fg3ft8o
@user-zy8fg3ft8o 6 ай бұрын
Thank you sir😊😊
@WBSmartEducation
@WBSmartEducation 6 ай бұрын
Most Welcome🥰
@user-jd7qr4ge5v
@user-jd7qr4ge5v 11 ай бұрын
thank you sir ❤❤❤❤
@WBSmartEducation
@WBSmartEducation 11 ай бұрын
Most Welcome 🥰
@utpalbaidya7098
@utpalbaidya7098 5 ай бұрын
Thank you sir. This video is helpful for us. I am student of class viii. I have face to face many problems to qualify valency.( I can not write English very well if any mistake in writing so I am sorry🙂)
@WBSmartEducation
@WBSmartEducation 5 ай бұрын
Most Welcome bro 🥰💞
@sujitsadhu6229
@sujitsadhu6229 2 ай бұрын
ধন্যবাদ
@WBSmartEducation
@WBSmartEducation 2 ай бұрын
Most Welcome 🥰
@SumitaNath.Sumita-mo6lu
@SumitaNath.Sumita-mo6lu Жыл бұрын
Thank you dada
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most Welcome 🥰
@sudhangshumaity9146
@sudhangshumaity9146 Жыл бұрын
স্যার 21-এর পরের গুলো বের করার নিয়মটি বলে দিলে ভালো হয়।
@MdManwarMc-kg2xr
@MdManwarMc-kg2xr 11 ай бұрын
kzfaq.info/get/bejne/Z7l3n8J7tteldn0.htmlsi=P_xR1kzj-popi9Qc
@riyadrahmantoyaha
@riyadrahmantoyaha Жыл бұрын
পরের গুলোর নিয়ম কি
@MdManwarMc-kg2xr
@MdManwarMc-kg2xr 11 ай бұрын
kzfaq.info/get/bejne/Z7l3n8J7tteldn0.htmlsi=P_xR1kzj-popi9Qc
@sajibbiswas2244
@sajibbiswas2244 Жыл бұрын
আমি খুশি হয়েছি
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Thanks ❤️
@user-yn3ud6dt8e
@user-yn3ud6dt8e Жыл бұрын
Thank you very much sir 😊😊😊
@user-yn3ud6dt8e
@user-yn3ud6dt8e Жыл бұрын
For this video
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most Welcome 🥰💞
@FF_lover62
@FF_lover62 Жыл бұрын
8to m er ghareo lekha jabe
@Rapidgang4331
@Rapidgang4331 5 ай бұрын
U
@user-fz4yn6dl5j
@user-fz4yn6dl5j 4 ай бұрын
20 er porer gulo koran...
@WBSmartEducation
@WBSmartEducation 4 ай бұрын
Hmmmm🥰
@GWICONIC99
@GWICONIC99 8 ай бұрын
কোনো মৌলের শেষ কক্ষে 8 - এর বেশি ইলেকট্রন থাকতে পারবে না।
@sounabmondal-ee6yf
@sounabmondal-ee6yf Жыл бұрын
Sir Akbar phone korta parban please Aktu doubt chilo jodi aktu Help korten tahola valo hoto
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Hmmm obossoi tomar WhatsApp number comment karo
@sounabmondal-ee6yf
@sounabmondal-ee6yf Жыл бұрын
@@WBSmartEducation aktu help korla valo hoto thanks sir 🙏🙏
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most welcome 🥰
@vijaymaheshwari4289
@vijaymaheshwari4289 Жыл бұрын
Thank you for this sir কাল আমাদের 1st summative test ছিল যদি এই ভিডিও টা খুজে না পেতাম তবে খুব সমস্যা হত
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Most Welcome 🥰
@comady321boy
@comady321boy Жыл бұрын
50 টা মৌলের যোজ্যতা
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Ha vai debo🥰
@PradipKundu-rf5bd
@PradipKundu-rf5bd 5 ай бұрын
২০টের পর থেকে দিন
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@WBSmartEducation 5 ай бұрын
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@MdGolamMostafa-kc6xw 11 ай бұрын
বাবাবাবাবাবা
@WBSmartEducation
@WBSmartEducation 11 ай бұрын
🥰❤️
@enthusiasticbd3178
@enthusiasticbd3178 Жыл бұрын
২১ এর পরের গুলা বের করার নিয়ম গুলা বলেন স্যার
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Hmmmm 💞🥰
@MdManwarMc-kg2xr
@MdManwarMc-kg2xr 11 ай бұрын
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@atreyeerouth7782
@atreyeerouth7782 Жыл бұрын
একটু আস্তে আস্তে বলুন
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Okay 😌
@riyadrahmantoyaha
@riyadrahmantoyaha Жыл бұрын
স্যার পরের গুলোর নিয়ম দিলেননা
@WBSmartEducation
@WBSmartEducation Жыл бұрын
Hmmm debo 🥰
@user-eq7tp5ov3e
@user-eq7tp5ov3e Жыл бұрын
Sir niskrio mouler jojjota 0 keno hochhe
@WBSmartEducation
@WBSmartEducation Жыл бұрын
tanmay500biswas@gmail.com a tomar contact number dao bro then bole dichi
@sumitramandal6256
@sumitramandal6256 4 ай бұрын
Thank you sir ❤❤❤
@WBSmartEducation
@WBSmartEducation 4 ай бұрын
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@swapnanaskar4614
@swapnanaskar4614 Ай бұрын
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@WBSmartEducation Ай бұрын
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@mustafizurrahman4126
@mustafizurrahman4126 Жыл бұрын
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@WBSmartEducation Жыл бұрын
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@asiskumarpaul3086
@asiskumarpaul3086 5 ай бұрын
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@asiskumarpaul3086
@asiskumarpaul3086 5 ай бұрын
Ami shikte perechi
@asiskumarpaul3086
@asiskumarpaul3086 5 ай бұрын
Please replies me 😭😭😭😭
@WBSmartEducation
@WBSmartEducation 5 ай бұрын
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@NilmoniMondalNilmoniMondal
@NilmoniMondalNilmoniMondal 4 ай бұрын
Thank you sir
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@WBSmartEducation 4 ай бұрын
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@binodadhikary4226
@binodadhikary4226 2 жыл бұрын
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@WBSmartEducation 2 жыл бұрын
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@neet-solutionwithpw5851
@neet-solutionwithpw5851 2 жыл бұрын
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@user-wj3zg7sv4c
@user-wj3zg7sv4c 9 ай бұрын
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