Chapter 3 | Lecture # 6 | HYBRIDIZATION | Its need | applications | structures | FBISE 2024

[@MuhammadSarimimran-xs2db]

Sir ap ne hybridization ki sari ex karwai hain jis ko dekh kar dil kush ho gaya thanks sir

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Jazak Allah

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Sir ap plz or bi lecture dana ap bhot acha pharta hain ap plzzzzz 1 year k syllables complete karwa day plzzzzzzz

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Sir keep uploading lecture it will be very helpful for us as we are in trouble due change of course we are in seek of solution of over course

[@Avenzaonlineacademy]

Yes i will upload Thank for appreciation

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next lecture uploa krien sir coordinate covalent bond and intermoleular forces .sir board white krlien samgh nhi ati is tarah

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Sure ... in sha Allah

[@sheryarsheryar937]

Sir plzzzz aur lecture be upload krain plzzzz ??????????

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Sorry for this.. I was a bit busy jis ki waja se nahi kr paaya... Ab in sha Allah Kiya krooga

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@@Avenzaonlineacademy thanks sir ap nay mere tension door kr de 😊😊👍

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sir screen ma black ka baji white ma karaya❤

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Okay ..next white mien hi hoga...😊

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sir plz chapter 4 bi jaldi upload karda wait ma h

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@user-it8tx2tj9j okay 👌

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Great lecture sir 💕💕💕👍👍👍

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Thanks sir

[@PlayDough-vc5dv]

Sir kindly start stoichiometry first as there a lot of numericals so we need concept of stoichiometry

[@Avenzaonlineacademy]

I know.... but aik order mien chapters hongy to easy hoga And stoichiometry already uploaded hai

[@GHOUSMUHAMMADTalokar]

Great sir jazakallah o kheyra for great help🎉 may Allah bless you , with more subscriber's 😂

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Jazak Allah

[@AdyanKhan-v4d]

Sir how the energy released by hybridization will be used for excitation, bcz first electrons will excite then hybridization will takes place. Kindly explain it , I am confused

[@Avenzaonlineacademy]

There is not only one atom or molecule participating So many atoms and molecules react and lose energy

[@Avenzaonlineacademy]

The energy required for hybridization or for exciting an electron from a lower to a higher orbital comes from the interaction of atoms during the formation of a molecule. ### Hybridization: - **Hybridization** involves the mixing of atomic orbitals (like s and p orbitals) to form new hybrid orbitals. This process is energetically favorable because the resulting hybrid orbitals often allow the formation of stronger or more stable bonds in a molecule. The energy needed for this mixing comes from the energy released when atoms form chemical bonds. When bonds are formed, energy is released, and this released energy can drive the hybridization process. ### Electron Excitation: - **Exciting an electron** from a lower orbital to a higher one requires energy. This energy can come from various sources, depending on the situation: - **Heat or Thermal Energy**: In many chemical reactions, thermal energy can provide the necessary energy to excite electrons. - **Photons (Light Energy)**: In processes like photosynthesis, light energy from photons can excite electrons to higher energy levels. - **Chemical Energy**: During chemical reactions, the energy released by breaking bonds can be used to excite electrons. In summary, the energy for hybridization and electron excitation typically comes from the energy released during bond formation or from external sources like light or heat.

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@@Avenzaonlineacademy thankyou Soo much sir 🌸

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Sir g i am waiting for your next lecture kindly upload it 😢😐😟😟

[@FarhatSardar-f6b]

sir please next leacutres b upload kryn

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Okay in sha Allah soon

[@PlayDough-vc5dv]

Sir chemistry ka 1st year ka new course ka practice test bih upload karain plz slos based

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Sure In sha Allah

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Aoa sir , sir next lecture upload krdain .

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Okay i will today in sha Allah

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@@Avenzaonlineacademy okay sir

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Aoa sir ...sir next lecture upload krdain

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Sir plz Bata dain ka physics ka lecture kahan sa lain new syllabus of federal board ka

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JazakAllah

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Stay blessed

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Sir next lecture please...

[@Avenzaonlineacademy]

Sorry for being absent for lsst week Now lectures will be regularly uploaded

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@@Avenzaonlineacademy thanks sir

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Sir plzzz upload next lecture....