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Notes On Gaseous State (BSc and Integrated Standard For all Concerned Entrance Examination)

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 Notes On Gaseous State      This page provides you all details about the gaseous state of BSc standard. Concerned problems will be solved at the end of each concept. Continue till the end to find the easiest explanation of every concept you need in this regard . Postulates of Kinetic Theory of Gases: 1. All gas consist of a very large number of minute particles, called molecules.  2. The gas molecules are extremely small in size and are separated by large distance. The actual volume of the gas molecules is thus negligible as compared to the total volume occupied by the gas.  3. The pressure exerted by the gas is due to the bombardment of the molecules on the walls of the vessel.  4. The gas molecules collide with one another and also with the walls of the vessels. These collisions are perfectly elastic and there is no loss of energy during these collisions.  5. The distance between the gas molecules are very large. Thus, there is no effective force of attraction or r
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Polymer Chemistry (DSE - I, Old Syllabus Odisha) (Sem V Kerala University) (Core XVII, New Education Policy)

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Notes on Polymer Chemistry for BSc Honours Introduction: The word polymer comes from the greek words 'poly' meaning many and 'meros' meaning parts. Thus a polymer is a large molecule made up of smaller units called monomers that are chemically linked together.     These polymers can found in nature or can be synthetically prepared or man-made. Some examples of natural polymers are DNA, Proteins, polysaccharides, cellulose, polypeptide and natural rubber. Similarly some examples of man made polymers include polythene, PVC, Polyamides, Nylon etc. Difference between polymers and macromolecules: We have already defined polymers which necessarily contain repeating monomer units. For example: Polythene contains the repeating unit of ethene monomer unit.     M acromolecules have a bigger molecular structure and higher molecular weight but have no repeating units. For example: fat molecules contain glycerol and different fatty acids.  Degree of polymerization (DP): The number
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100 points on periodic table

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  Most important 100 points on periodic table Find here most important 100 short questions on periodic table: 1.        The periodic table is a tabular arrangement of chemical elements, organized based on their atomic number, electron configuration, and recurring chemical properties. 2.        It was first proposed by Russian chemist Dmitri Mendeleev in 1869. 3.        The modern periodic table consists of 118 elements, including 94 naturally occurring elements and 24 synthetic elements. 4.        Elements are arranged in order of increasing atomic number from left to right and top to bottom. 5.        Each element is represented by its chemical symbol, which is derived from its name. 6.        Elements in the same vertical column are called groups or families and have similar chemical properties. 7.        The periodic table is divided into several blocks: s-block, p-block, d-block, and f-block. 8.        The s-block consists of groups 1 and 2, including hydrogen and h
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Ethics and Values for Semester - I, Books, Syllabus, Important Questions and Answers

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 Ethics and Values for Semester - I, Books,  Syllabus, Important Questions and Answers      Recently Odisha Universities have introduced a new course named "Ethics and Values" under AECC (Ability enhancement compulsory courses) for all streams (Arts/ Science/ Commerce). Being very new to the syllabus students are confused how to cover it and how to write the answers. Thus this post is for all of them who want to score well in this subject. This post will provide you all important question and answer related to this subject. Also this will provide you the best books to study and score good. Objectives and learning goals of the course: 1. To develop good human being and responsible citizensF, 2. To develop capability to choose between right and wrong which leads to correct behaviour. 3. To create a positive attitude and to develop healthy work culture.      Before we proceed let us analyse the question pattern: Questions carrying 1 mark + 2 mark + 5 mark      Similarly
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Notes on Thermodynamics (Intermediate and BSc)

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 Notes on Thermodynamics      A chapter in chemistry can be ranked according to its depth and complexity. Chemical thermodynamics can be ranked to the top most position in this concern. Hence it is almost essential to have either a very good book or very best notes to be able to get the concept and solve the problems and questions answers . You can also have notes on   Periodic table ,  Gaseous state  for BSc  ,  Phase rule ,  Industrial chemicals and environment , and  Solid state , Chemical equilibrium , .     This post is dedicated to all chemistry fans who enjoy reading wonderful explanations of chemistry. Bellow you will find best notes on Thermodynamics. Follow our YouTube Channel    Soul of Chemistry , to further strengthen your concept. The First Law of Thermodynamics      Thermodynamics is concerned with the heat motion (flow). In general, it deals with the relation between heat and mechanical energy. Mechanical energy relates to either kinetic and/or potential energy.  
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Previous Year 1st Semester Chemistry Honours Questions and Solutions

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Previous Year University  Chemistry 1 st Semester  Honours   Questions and Solutions      This website will provide you with university semester questions and solutions. Accordingly prepare your examination well.  Getting previous year question papers and solution is a boost to your confidence and keeps you relaxed in the examination hall. But it is not easy to collect all the question papers of all the subjects at a time easily. Also this post will provide you the questions from various universities.   Click on the links below to get Questions and Solutions: (At the end you will get most probable questions) AECC and GE   (Here you can find the ability enhancement Course (Odia) and GE Physics Questions) Exam Questions   (Previous year question papers in various examinations) CC - Honours   (The Chemistry Honours Questions CC I & II) Sample Chemistry Major  Questions CC - I Chemistry Major No. 1. 1 X 8 = 8 a. The orbital with n= 1, l = 0 is _______ b. What is orthogonality of two w
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