The document provides information about chemical bonds including ionic bonds, covalent bonds, and bond energies. It defines ionic and covalent bonding, discusses factors that determine lattice energy of ionic compounds, introduces electronegativity and bond polarity. It also covers Lewis structures, resonance structures, and exceptions to the octet rule. Bond enthalpies, which measure bond strength, are discussed along with average bond enthalpies from bond dissociation data.
the photo chemistry of ligand field is very important to have an idea for the intrinsic properties of different coordination compound, and the electronic properties such as, LMCT,LLCT, MLCH etc..........
the photo chemistry of ligand field is very important to have an idea for the intrinsic properties of different coordination compound, and the electronic properties such as, LMCT,LLCT, MLCH etc..........
This power point work describe about polar and nonn polar compounds and how to find it very easily and it also explain dipole moment and its calculation...this includes some workout problems
BOHRS MODEL AND ITS LIMITATIONS,Concept of shells and subshells, dual nature of matter and light, de broglie's relationship, heisenberg uncertainty principle, concept of orbitals, rules for filling electrons in orbitals-Aufbau principle.
Pauli's exclusion principle and hunds rule, electronic configuration of atoms, stability of half filled and completely filled orbitals.
a detailed description of the structure of atom including all the discoveries and inclusion of those rules in periodic classification from Dr. Raghav Samantaray phd in applied chemistry (KIIT school of Biotechnology)
This power point work describe about polar and nonn polar compounds and how to find it very easily and it also explain dipole moment and its calculation...this includes some workout problems
BOHRS MODEL AND ITS LIMITATIONS,Concept of shells and subshells, dual nature of matter and light, de broglie's relationship, heisenberg uncertainty principle, concept of orbitals, rules for filling electrons in orbitals-Aufbau principle.
Pauli's exclusion principle and hunds rule, electronic configuration of atoms, stability of half filled and completely filled orbitals.
a detailed description of the structure of atom including all the discoveries and inclusion of those rules in periodic classification from Dr. Raghav Samantaray phd in applied chemistry (KIIT school of Biotechnology)
Highest Quality and Most Respected Practice Management Journal Today. Period.
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CH 4 CHEMICAL BONDING AND MOLECULAR STRUCTURE.pdfLUXMIKANTGIRI
English chapter we will discuss about bonding how the molecules and the ions are in texting as a molecule make the structure there energy their transmission and other
chemical bonding and molecular structure class 11sarunkumar31
hybridisation, bonding and antiboding, dipole moment, VSPER theory, Molecular orbital diagram, Phosphorous pentachloride, ionic bond, bond order, bond enthalpy, bond dissociation, sp and sp2hybridisation, hydrogen bonding,electron pair,lone pair repulsion, resonance structure of ozone, how to find electron pair and lone pair, sp3 hybridization of methane.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
1. Bellwork Question4-Style #4 1)Write a balanced net ionic equation for the reaction that occurs when sodium metal is added to pure water. a)How could you verify the identity of the gas evolved? b) What would be the pH of the resulting solution? Less than 7, near 7, or greater than 7?
4. Bonding always involves valence electrons which can be represented by Lewis dot symbols OCTET RULE- Atoms seek to gain a noble gas configuration, which is usually eight valence electrons. Remember Helium only has 2 valence electrons, so elements closest to He are most stable when they obtain 2 valence e - like H, Li, and Be. Hydrogen is also stable as a H + ion which has no electrons and is simply a proton + . Li 1 valence e - Be 2 valence e - B 3 valence e - C 4 valence e - N 5 valence e - O 6 valence e - F 7 valence e - Ne 8 valence e -
83. The stability of a molecule is related to the strength of the bonds in the molecule.
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87. Bond enthalpies can be measured through the “enthalpy of atomization”, which measures the energy required to break a molecule into free gaseous atoms. D(C-H) = 1660kJ divided by 4 because there are 4 C-H bonds in methane.
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89. Breaking bonds = endothermic energy must be provided to break a bond Bond formation = exothermic a stable bond is always lower energy than the non-bonded atoms
90. Molecules with strong (stable) bonds tend to be less reactive. Naturally abundant compounds are usually very stable with strong bonds. Ex. O=O is 495kJ/mol O-O is 146 kJ/mol O 2 is stable & abundant H 2 O 2 is not
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98. The higher the bond order the shorter & stronger the bond Bond order = 1 Longest & weakest Bond order = 2 Med length & strength Bond order = 3 shortest & strongest
