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By the end of this lesson, students will be able to define coordination compounds and identify their key components including central metal ions, ligands, and coordination numbers.

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Students will distinguish between different types of ligands (monodentate, bidentate, polydentate) and predict the geometry of coordination complexes based on coordination number.

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Students will write chemical formulas for coordination compounds using proper nomenclature rules and explain their significance in biological systems and industrial applications.

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How do metal ions form stable complexes with molecules and ions, and why are these coordination compounds crucial in biological processes like oxygen transport and photosynthesis?

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Direct instruction on the basic concepts of coordination compounds. Define central metal ion, ligands, coordination sphere, and coordination number. Use visual models to show the 3D structure of simple complexes like [Cu(NH3)4]2+.

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Interactive demonstration showing monodentate (Cl-, NH3), bidentate (ethylenediamine), and polydentate ligands (EDTA). Students work in pairs to classify given ligands and predict their bonding patterns.

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Guided practice where students use molecular model kits or online simulators to build coordination complexes with different coordination numbers (4, 6) and observe resulting geometries (tetrahedral, square planar, octahedral).

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Step-by-step instruction on naming coordination compounds. Students practice with examples like [Co(NH3)6]Cl3 (hexaamminecobalt(III) chloride) and K4[Fe(CN)6] (potassium hexacyanoferrate(II)).

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Students work in groups of 3-4 to solve coordination compound problems. Each group receives different complexes to name and draw. Groups can share their solutions using Padlet for peer review and discussion.

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⏯️ Subscribe to Aakash BYJU’S JEE Channel: https://www.youtube.com/channel/UC82ObtDCmUuWwrWhpQsX-HQ?sub_confirmation=1 🚀Download Chapter-wise Session Notes, FREE DPPs & Chapter Test PDFs Now⬇️ ✅ JEE Class 11 AIM Batch: https://bit.ly/3CsL0CX ✅ JEE Class 12 Excel Batch: https://bit.ly/3VlSxfz ✅ JEE Ranker’s Batch: https://bit.ly/3EDhj4R 📢 Join us on Telegram for all the latest updates: https://t.me/JEEAakash Timestamps: 0:00:00 - Chapter Summary 0:04:40 - Werner’s Theory of Coordination Compounds 0:07:10 - Discussion on Valence Bond Theory (VBT) 0:10:55 - Types of Hybridisation with Different Coordination Numbers 0:14:14 - Example for Coordination Number 4 0:21:47 - Example for Coordination Number 6 0:26:30 - Limitations of Valence Bond Theory 0:29:24 - Questions 0:41:54 - Crystal Field Theory (CFT) Detailed Explanation 0:45:22 - Spilling in Different Types of Complexes 0:45:53 - Crystal field splitting in Octahedral Complex 0:53:27 - Explanation of Spectrochemical Series 0:54:58 - Factors affecting Crystal field splitting Energy 0:57:45 - Calculation of CFSE for Octahedral Complexes 1:05:47 - Crystal field splitting in Tetrahedral Complex 1:13:52 - Calculation of CFSE for Tetrahedral Complexes 1:14:37 - Crystal field splitting in Square planar Complex 1:21:22 - CFSE in Square planar Complex 1:24:22 - Questions 1:37:42 - Limitations of Crystal Field Theory (CFT) 1:40:25 - Colours in Coordination Compounds 1:40:55 - Explanation of DD transition in Colour complexes 1:44:54 - Explanation of Charge Transfer Spectra 1:46:40 - Types of Charge Transfer Transitions 1:52:49 - Questions 1:58:19 - Isomerism in Coordination Compounds 2:00:00 - Structural Isomerism Detailed Explanation 2:09:21 - Explanation of Stereo-isomerism 2:12:39 - Geometrical and Optical Isomerism in Coordination Number 4 2:13:07 - Stereo Isomerism in Tetrahedral Complexes 2:18:28 - Stereo Isomerism in Square Planar Complexes 2:18:44 - Examples for Geometrical Isomerism in Square Planar Complexes 2:25:40 - Geometrical and Optical Isomerism in Coordination Number 6 2:26:07 - Examples for Geometrical Isomerism in Octahedral Complexes 2:32:38 - Examples of Optical Isomerism in Octahedral Complexes 2:37:22 - Important Questions based on the Coordination Compounds ✍️ Register yourself for ANTHE here https://byjus.com/aakash-byjus-anthe22/?utm_source=BY_youtube_organic_JEE&utm_content=Tv4CS912fPE&utm_campaign=BY_JEE_Description 🚀 Win a NASA trip 🎓 Up to 100% Scholarship 💸 Cash Rewards 🏆 Be an All-India Rank 📝 Submit your details for JEE Coaching-related Queries: https://byjus.com/aakash-online-apply/?utm_source=youtube-organic-ab-jee&utm_medium=Tv4CS912fPE&utm_campaign=yt-o-aakash-jee-online-apply&utm_content=Tv4CS912fPE #AakashBYJUS #AakashBYJUSJEE #OneDayOneChapter #coordinationcompounds #coordinationcompoundsclass12 #coordinationcompoundsjee #coordinationcompoundsclass12oneshot #coordinationcompoundsoneshot #coordinationcompoundsinoneshot #coordinationcompoundsclass12chemistry #coordinationchemistryclass12 #class12coordinationcompounds #onechapteroneday #onechapterinoneday #class12chemistry #jeechemistry #jeeadvancedchemistry #jee #jeemain #jeemains #jeemain2023 #jee2023 #jeeexam #jeeprep #jeepreparations #jeeadvanced #jeeadvanced2023 #jeelive #jeeonline #jeeclasses

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Individual worksheet with fundamental problems: identifying central metal ions, counting ligands, and determining coordination numbers in given complexes like [Cr(H2O)6]3+ and [PtCl4]2-.

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Challenge problems involving isomerism in coordination compounds (geometric and optical isomers) and stability constants. Students research real-world applications like hemoglobin and chlorophyll structures.

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Additional visual aids and simplified examples for students needing extra support. Focus on basic Lewis structures and electron dot diagrams before progressing to coordination concepts.

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21.1 Introduction to Coordination Chemistry | General Chemistry

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Continuously monitor student understanding during molecular modeling activity and group work. Check for correct identification of ligands and accurate geometry predictions.

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Mid-lesson poll: Students use hand signals or clickers to indicate coordination numbers of displayed complexes. Address misconceptions immediately through targeted questioning.

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Think-pair-share activity where students explain nomenclature rules to partners. Listen for accurate use of terminology and correct application of naming conventions.

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End-of-unit quiz will include: 1) Drawing coordination compound structures, 2) Naming complexes using IUPAC rules, 3) Predicting geometry based on coordination number, 4) Identifying ligand types in biological molecules.

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Facilitate whole-class discussion: 'What surprised you most about coordination compounds today?' and 'How do you think coordination chemistry applies to everyday life?' Encourage students to make connections to metals in nutrition and medicine.

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Each student completes a 3-2-1 exit ticket: 3 new things learned about coordination compounds, 2 questions they still have, and 1 real-world example where coordination chemistry might be important.

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Students collaborate on Padlet to create a visual summary of today's key concepts: central metal ion, ligands, coordination number, and geometry. Each student adds one concept with an example.

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Complete 15 problems involving coordination compound identification, nomenclature, and geometry prediction. Include both simple and complex examples to reinforce today's learning objectives.

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Choose one coordination compound used in medicine (e.g., cisplatin for cancer treatment, gadolinium complexes for MRI) and write a one-page summary of its structure, properties, and applications.

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Access the virtual chemistry lab simulation to build and name 5 different coordination complexes. Screenshot your results and explain the geometry of each complex.

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Virtual Labs - A Ministery of Education, Govt. of Bharat Initiative

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Welcome to Virtual Labs - A Ministery of Education, Govt. of Bharat Initiative

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Read the provided article on coordination compounds in biological systems. Focus on how metal ions in enzymes and proteins enable essential life processes. Prepare for discussion in next class.