Krishnaguru Sewashram

Previous year Question Paper (PYQ)-Lecturer (Non Technical) in CHEMISTRY-2023, DTE ASSAM exam| ASERB Exam

These question papers will surely help the student appearing for the ASERB exam (non-technical) Chemistry - 2025 and will give an idea about the exam. This question paper was from the DTE 2023 non-technical exam chemistry. Youtube link: https://youtu.be/5f4sc8rVcIk LECTURER (NON-TECHNICAL) CHEMISTRY, 2023, Assam

Brinjal Sabji recipe

1. Brinjal with Cauliflower Ingredients. 1. Brinjal-1- cut into small pieces 2. Potato-1-cut into small pieces 3. Cauliflower-1/2-cut into small pieces 4. Onion-1- chopped 5. Ginger- paste-1/2 teaspoon 6. Chilli-2 7. Mustard oil 8. Salt 9. Turmeric powder First in a hot pan put some mustard oil as per your own choice. Put onion and chillis into the hot oil. Add turmeric powder and fry it well until it gets redness. Then the brinjal, potato and cauliflower add to it and fry it in a low flame for 20mins and cover the pan. Done your brinjal veges are ready to eat. If you want some gravy into it than put 10-15ml of water into it and kept it for boil upto 5-10mins. Don't forget to put salt as per your taste. For recipe video go 👉 my youtube channel 👉 2. Brinjal with carrot and potato Ingredients. 1. Brinjal-1- cut into small pieces 2. Potato-1medium size-cut into small pieces 3. Carrot-1/2-cut into small pieces 4. Onion-1- chopped 5. Ginger- paste-1/2 teaspoon 6. Green /red Chillis-2...

Application of CFT

APPLICATIONS OF CRYSTAL FIELD THEORY Crystal field theory was developed by Hans Bethe(1929) and Van Vleck(1935). This theory ( CFT ) largely replaced Valence Bond Theory for interpreting the chemistry of coordination compounds. Main assumptions in CFT, · According to CFT, the interactions between the central metal ion and its ligands are purely electrostatic (ionic). · The ligands are treated as point Charges. · If the ligand is anionic : ion-ion interaction. If the ligand is neutral : ion-dipole interaction · The electrons on metal occupy those d-orbitals farthest away from the direction of approach of ligands. Three p - orbitals Five d - orbitals In octahedral field: dxy, dxz, dyz ▬ t 2g set dz², dx²-y² ▬ e g set Applications of CFT are, 1. ...

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