Preparation u Alcohols when heated in presence of H2SO4‚ H3PO4‚ P2O5‚ Al2O3 or BF3 undergo loss of water molecule with the formation of alkene. Conc. H2SO4 180oC H3PO4/P2O5 200oC Al2O3/BF3 350oC CH3-CH=CH2 + H2O CH3-CH2-CH2-OH CH3-CH=CH2 + H2O CH3-CH=CH2 + H2O u u Mechanism: In the first step OH group of the alcohol is protonated in a fast reversible reaction. Unlike OH group‚ protonated OH group is a good leaving group. Step 1: CH3 CH3-C-CH3 + H+ HO CH3 CH3-C-CH3 H2O+
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Women Rights in Islam - Modernizing or Outdated? Definition According to the Oxford dictionary‚ ‘Women’s Rights are the rights that promote a position of social and legal equality‚ of women to men. According to the Oxford dictionary‚ ‘they are the rights‚ claimed for the women‚ equal to those of men‚ as regards to suffrage that right to vote‚ as regards to property‚ etc. ‘Modernizing according to the Oxford dictionary means‚ ‘to make modern‚ to adapt to modern needs or habits And according
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10/14/12 Cambridge IELTS 9 Ðây là phiên bản html của tệp ftp://ftp.cup.cam.ac.uk/pub/elt/outgoing/Cambridge%20IELTS%209_2nd%20proofs/9781107615502p001-176.pdf. G o o g l e tự động tạo ra những phiên bản html của các tài liệu khi chúng tôi crawl web. Những cụm từ tìm kiếm này đã được tô sáng: cambridge ielts 9 Page 1 Cambridge IELTS 9 Authentic examination papers from Cambridge ESOL file:///C:/Users/kohaku/Desktop/Cambridge IELTS 9.htm 1/120 10/14/12 Cambridge IELTS 9
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This article was downloaded by: [ ] On: 05 November 2011‚ At: 07:09 Publisher: Routledge Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House‚ 37-41 Mortimer Street‚ London W1T 3JH‚ UK Cold War History Publication details‚ including instructions for authors and subscription information: http://www.tandfonline.com/loi/fcwh20 Gorbachev and the End of the Cold War: Perspectives on History and Personality V. Zubok Available online: 06 Sep 2010
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Chapter 1 Introduction Code-switching‚ which may be defined as the alternation between two or more languages in a speaker’s speech‚ occurs naturally in the scheme of bilingualism. Studies have reported that code-switching often happened subconsciously; ‘people may not be aware that they have switched‚ or be able to report‚ following a conversation‚ which code they used for a particular topic’ (Wardaugh‚ 1998‚ p. 103). However‚ although bilingual speakers claim that code-switching is an unconscious
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A PAPER PRESENTED ON: CYBER LAWS IN PAKISTAN; A SITUATIONAL ANALYSIS AND WAY FORWARD June 24‚ 2006 Presented by: Zibber Mohiuddin President and CEO ERICSSON PAKISTAN (PVT.) LTD. . TABLE OF CONTENTS 1 2 Abstract ............................................................................................................3 Background ......................................................................................................4 4 5 6 7 8 9 Internet Origin...
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Lecture 1- Stories: a core demand? Saturday‚ February 8‚ 2014 2:42 PM Stories: a core demand? Children constantly ask to be read stories The need for narrative may not be as core as. Three parts Minority Literature Minority literature The concept of minority has been central to the very founding of American life and government Metaphors of minorities Invisibility : lock of recognition Notion of otherness: radical difference WEB Dubois‚ the souls of Black Folk (1903) Historian and
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6753_Klein_00.qxd 5/1/07 5:02 PM Page ii 6753_Klein_00.qxd 5/1/07 5:02 PM Page i 6753_Klein_00.qxd 5/1/07 5:02 PM Page ii 6753_Klein_00.qxd 5/15/07 2:14 PM Page iii ORGANIC CHEMISTRY I AS A SECOND LANGUAGE Second Edition DR. DAVID R. KLEIN Johns Hopkins University JOHN WILEY & SONS‚ INC. 6753_Klein_00.qxd 5/1/07 Marketing Manager Production Manager Production Editor Cover Designer 5:02 PM Page iv Amanda Wygal Pamela
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Q1 2012 www.businessmonitor.com VIeTNAM AUTOS RepORT INCLUDES BMI’S FORECASTS ISSN 1749-0286 published by Business Monitor International Ltd. VIETNAM AUTOS REPORT Q1 2012 INCLUDING 5-YEAR FORECASTS TO 2016 Part of BMI’s Industry Report & Forecasts Series Published by: Business Monitor International Copy deadline: October 2011 Business Monitor International 85 Queen Victoria Street London‚ EC4V 4AB UK Tel: +44 (0) 20 7248 0468 Fax: +44 (0) 20 7248 0467 Email: subs@businessmonitor
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EJISDC (2009) 36‚ 8‚ 1-31 IT IN PAKISTAN: THREATS & OPPORTUNITIES FOR EBUSINESS Ghulam Muhammad Kundi Department of Public Administration Gomal University‚ D. I. Khan‚ Pakistan kundi@gu.edu.pk Department of Public Administration Gomal University‚ D. I. Khan‚ Pakistan bahadarmpa@yahoo.com ABSTRACT This study identifies the characteristics of the independent variables i.e. governmental‚ organizational‚ human and technological conditions and the dependent phenomenon of the success/failure
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