II. Acknowledgements I would like to express my gratitude to all those who gave me the opportunity to complete this report. I want to thank Mr. Praveen Bodduluri‚ COO‚ DIL for giving me permission to commence this study in the first instance‚ to do the necessary research work and to use company data. I express my sincere thanks to my company guide‚ Mrs. Malabika Gupta (Brand and Marketing Manager‚ Vaango)‚ for guiding me right from the inception till the successful completion of the project
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ICSE Class X Chapter 5 Hydrogen Chloride and Hydrochloric Acid Hydrogen chloride (HCl) : Formula : HCl Nature : Covalent. Molecular Mass : 36·5u [i.e. HCl = 1 + 35·5 = 36·5] Occurrence : (i) Present in gastric juices. (ii) Present in volcanic gases. Laboratory preparation of HCl gas : Hydrogen chloride gas is prepared in laboratory by heating conc. H2SO4 with NaCl. NaCl + H2SO4 Heat → NaCl + NaHSO4 Heat → NaHSO4 + HCl Sodium hydrogen sulphate Na2SO4 + HCl
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white moss green bright blue white no odor no odor no blue turned no no apparent apparent change purple change change no no change no no change in color change change complete red litmus no apparent some dilution turned blue change dilution some dil. did not completely no apparent sunk to dilute blackened change bottom melted completely blue litmus slightly turned green disolved dissolved turned red slightly no apparent completely no dissolved dissolved change change no apparent powder change
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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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into three groups: FIRST GROUP OF ACID RADICALS The acid radicals involved in this group are carbonate(CO32-)‚ Sulphide(S2-)‚ Sulphite(SO32-)‚ Thiosulphate(S2O32-) and nitrate(NO2-). The group reagent is dilute hydrochloric acid. EXPERIMENT Salt + dil. HCl OBSERVATION Effervescence or evolution of gases (a) Colourless‚ odourless gas turns lime water milky (b) Colourless with rotten eggs smell and turns lead acetate paper black. (c) Colourless gas with suffocating smell. Heat and pass the gas through
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Najma Heptullah. Many of Aamir’s films‚ after he established himself in his career‚ have been movies with a message rather than mindless entertainment. They include movies like ‘Sarfarosh’‚ ‘Earth’‚ ‘Lagaan’‚ ‘Fanaa’‚ ‘Rang de Basanti’‚ etc. Though ‘Dil Chahta Hai’ was about love and friendship it was a very realistic film with believable characters. These films reveal his desire to be associated with good movies and intelligent filmmakers. Aamir’s current policy is to act in just
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also too fast. “Half of the time‚ you don’t understand the lyrics because the rappers are going too fast.” She said. Alka thinks that rap music is much too violent and disturbing for her liking. Alka said her song would be “Chura Liya Hai Tumne Jo Dil Ko” by Asha Boshle. “The title of the song means “you’ve stolen my heart”. Alka loves this song because she says that it has so much depth‚ and thought. “The lyrics are so catchy‚ and the rhythm is so beautiful.” Alka said. She feels like dancing whenever
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Presence of oxalate ions in Guava Chemistry Investigatory Project Published by M.A.EBENEZER A chemistry investigatory project on the presence of oxalate ions in guava with all the required sample readings and observations‚ graphic customized and ready to print.( Though you will need to change the credentials.) See More INTRODUCTION Guavas are plants in the Myrtle family (Myrtaceae) genusPsidium (meaning "pomegranate" in Latin)‚ whichcontains about 100 species of tropical shrub
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IIFA Awards 2011: Winners List Karan Johar accepts his award for best director for his work in ’’My Name is Khan’’ during the International Indian Film Academy (IIFA) awards show in Toronto June 25‚ 2011. Winners of 2011 IIFA Awards The complete list is as below: ● Best Film: Dabangg ● Best Actor (Female): Anushka Sharma‚ Band Baaja Baaraat ● Best Actor (Male): shah Rukh Khan‚ My Name Is Khan ● Best Director: Karan Johar‚ My Name Is Khan ● Best Actor In A Comic Role: Riteish Deshmukh
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AR Rahman Born - 6 January 1967 Achievements - AR Rahman holds the credit for totally overhauling the style in which music was being made in India. Though with a career spanning just over a decade‚ Rahman has already sold over one hundred million records world-wide and more than two hundred million cassettes. This has brought AR Rahman into the category of the world’s top 25 all-time top selling recording artists. Allah Rakha Rahman‚ who is better known as AR Rahman‚ is a world-class musician
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