CBSE Continuous and Comprehensive Evaluation (CCE) Sample Question Papers Solutions Term 1 (April to September 2013) Science Class OSWAAL BOOKS CONTENTS l Solutions q Sample Question Paper 6 q Sample Question Paper 7 q Sample Question Paper 8 q Sample Question Paper 9 q Sample Question Paper 10 1 - 7 8 - 13 14 - 20 21 - 26 27 - 32 ll SAMPLE QUESTION PAPER–6 Section-A 1. Moving charges / electric current / magnet (any two). 2. (i) To develop male secondary sex organs
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PAHANG TRIAL 2009 EXAMINATION CHEMISTRY PAPER 2 MARKING SCHEMES SECTION A - Structural Questions: Question 1. (a) (i) The presence of isotopes 1M (ii) Let the abundance of 63X be a %. The % abundance of 65X. = ( 100 – a ) 1M Relative atomic mass = ( 62.93 x a) + ( 64.93 x ( 100 -a) ) 1M
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KHANDELWAL COLLEGE OF MANAGEMENT STUDIES A MARKET SURVEY REPORT On SATISFACTION TOWARDS THE RIDER ON THE YOUNG BAJAJ BIKE SUBMITTED FOR THE PARTIAL FULFILLMENT OF THE DEGREE BACHELOR OF BUSINESS ADMINISTRATION. SUBMITTED BY UNDER GUIDANCE CERTIFICATE Date……………… ACKNOWLEDGEMENT I would like to take this opportunity to express my deep gratitude to all those who‚ directly
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Introduction…………………………6 Electrochemical Mechanism (rusting)……7 Methods of Prevention of Corrosion…….8 Aim of the project……………………9 Requirement…………………………10 Procedure……………………….….11 Observation…………………………12 Conclusion………………………….13 Introduction: Metals and alloys undergo rusting and corrosion. The process by which some metals when exposed to atmospheric condition i.e.‚ moist air‚ carbon dioxide form undesirable compounds on the surface is known as corrosion‚ The compounds formed are usually oxides . Rusting
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Chemistry of Fireworks By Anuradha Sahu Everyone enjoys the amazing firework shows on the Fourth of July with the beautiful vibrant colors and sparks every year. Fireworks have been part of this world for a very long time. They have been used for enjoyment and for signalling purposes. Every culture has their own significance and use of fireworks. But all fireworks have something in common; the chemistry that makes them work. No matter where you find them‚ they are made up of the same compounds
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PROJECT ON: ORGANISATIONS COMPARED: PREPARED BY HARSHA BHOWMIK RUDRAJIT SHARMA REGN. NO: 17/12 REGN. NO: 36/12 TABLE OF CONTENTS I. Evolution as an Organization 3 A. Evolution of Cognizant: 3 B. Journey from Indal to Hindalco: 3 II. Description of the organizational structure 4 A. Cognizant’s Structure 4 B. Hindalco’s Structure 5 III. Comparison on Structural Dimensions 6 A. Cognizant 6 B. Hindalco 6 IV
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Chapter 2 REVIEW OF RELATED LITERATURE AND STUDIES Introduction This chapter indicates the ideas‚ also the history‚ relevant to the experiment to provide information and further elaborate different standpoints that were the foundation of the proposed study‚ also on the background study of the different methods and concepts used by other researchers that applies to the present study. In order to develop new method and procedures‚ careful review of literature and studies must be done for the development
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As it is a intoxicating‚ oxidizing acid‚ it reacts most with metals‚ but does not react with pure gold. However‚ noble metals could be oxidized and dissolved by nitric acid which leads to colour changes of gold-alloy surface. So nitric acid is used in jewelry shops to spot low-gold alloys (< 14 carats(2)) and to asses the gold purity. Nitric acid also reacts powerfully with most of the organic material‚ which may also explode. It reacts with non-metallic elements except for nitrogen‚ oxygen‚ noble
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PESTLE Political * Political insatiability affects the sales of the automobile industry. The political instability has a direct impact on the sales of the automobile industry. When there is a political unrest the purchasing power of the individuals in the particular area goes down. * Government support towards the industry favourably. This industry is the 6th largest industry in the world and brings out a lot of revenue and creates employment opportunities. Therefore governments tend
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drinks‚ such as soft drinks beers‚ aluminium is often used. Tin plate is a solid‚ heavy steel covered with tin to protect it against rust. It is used to package canned foods. It can be separated by magnets should be recycled in all cases. Aluminium is attractive‚ light strong at the same time‚ but requires a lot of raw materials energy to make it. For this reason it must be recycled. The majority of cans of soft drinks‚ lids‚ aluminium foil‚ etc. are made aluminium. Brick carton A light‚ strong
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