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CBSE class 10 result 2020

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CBSE has declared that the result of CBSE class 10 2020 will come on 15 July . They has declared that the result will come between the timing of 11:30AM to 3:00PM.  The director of CBSE said that the marit list of the topper will not be declared . And also give info that result of about 400 12th student has not declared .  Tommorow an error occured in the site . The site is not responding to many of the users after the maintenance of 2 hour the site got correct . And now it is suitable for the result of class 10  You get check your result here : Class 10 result 2020
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Chapter 1 - Chemical Reactions and Equations What is Chemical change? Chemical change is a change in which one or more new substances are formed. In a chemical change— • New substances are formed. • Energy changes are involved.  • There is a change in mass during the reaction. • Permanent change takes place.  Examples – ❖ Cooking of food ❖ Rusting of iron ❖ Heating of Lead nitrate ❖ Souring of milk ❖ Ripening of fruit. Rusting of iron is a chemical change because ❖ A new substance iron oxide is formed. ❖ The change is permanent; the article has got a rust layer (which may only peal off). ❖ There is an increase in mass when rust forms. ❖ An energy change has taken place (which may not be visible). Chemical changes are also known as chemical reactions. Exothermic Reaction - A chemical reaction which is accompanied by evolution of heat energy  is known as exothermic reaction.   The amount of heat (energy) produced is written along with the products. This indicates that...
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Class 10 Economics (understanding economic development) NCERT book

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Hi 👋guys welcome to my website Notespoint. In this post you all will get PDF link of class 10th Ncert Economics (Understanding economic development) book - Chapter 1 Development Chapter 2 sectors of Indian economy Chapter 3 money and credit Chapter 4 globalisation and the Indian economy Chapter 5 Consumer right
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Class 10th NCERT Geography (Contemporary India) book

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Hi 👋guys welcome to my website Notespoint. In this post you all will get PDF link of class 10th Ncert Geography (Contemporary India) book - Chapter 1 Resource and development Chapter 2 Forest and wildlife resources Chapter 3 Water resources Chapter 4 Agriculture Chapter 5 Minerals and energy  resources Chapter 6 Manufacturing industries Chapter 7 Lifelines of Indian economy
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Class 10th Science NCERT book

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Hi guys welcome to my website Notespoint. In this post you all will get PDF link of class 10th Ncert Science book - Chapter 1 chemical reaction and equation Chapter 2 Acid bases and salt Chapter 3 metal and nonmetal Chapter 4 carbon and its compound Chapter 5 periodic classification of elements Chapter 6 life process Chapter 7 control and coordination Chapter 8 How do organisms reproduce Chapter 9 Heredity and Evolution Chapter 10 light reflection and refraction Chapter 11 the human eye and the colourful world Chapter 12 electricity Chapter 13 magnetic effect of electric current Chapter 14 sources of energy Chapter 15 our environment Chapter 16 sustainable management of natural resources
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Class 10 Maths NCERT book

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Hi guys welcome to my website Notespoint. In this post you all will get PDF link of class 10th Ncert maths book - Chapter 1 Real number Chapter 2 Polynomials Chapter 3 Pair Of linear equation in two variable Chapter 4 Quadratic equation Chapter 5 Arithmetic progression Chapter 6 Triangles Chapter 7 Co-ordinate geometry Chapter 8 Introduction to trigonometry Chapter 9 Some applications of trigonometry Chapter 10 Circles Chapter 11 Construction Chapter 12 Area related to circle Chapter 13 Surface area and volume Chapter 14 statistics Chapter 15 probability Thanks 😊 for visiting our site .Must visit our YouTube channel 
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We make the toughest subject of your standard easy for you by providing some videos,notes etc 
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