Q.1 Bond enthalpy of fluorine is lower than that of chlorine‚ why? Q.2 Give the IUPAC name of the following compound: (CH3)3-C-C-COOH ║ O Q.3 On increasing temperature‚ activation energy of a reaction decreases‚ why? Q 4 Which of the following is most effective electrolyte in the coagulative of AgI/Ag+sol? K2SO4‚ MgCl2‚ K4[Fe(CN)6] Q.5 Write the reaction when glucose is heated with excess of HI. Q.6 Which Xe compound has distorted octahedral shape? Q.7 What is the denticity of
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Broca’s Brain. Sagan‚ Carl. Ballantine Books; Reissue edition February 12‚ 1986. http://antoine.frostburg.edu/chem/senese/101/consumer/faq/harispray-ingredients.shtml http://www.dit.ie/DIT/science/chemistry/rsccomp/competition01/hawkesclancy/bedroom/hairspray.html http://householdproducts.nlm.nih.gov/cgibin/household/ brands?tbl=brands&id=16003315 http://www.madsci.org/posts/archives/feb98/884957935.Ch.r.html http://www.psrc.usm.edu/macrog/ http://www.pg.com/science/haircare/hair_twh_111/hair_twh_111_02
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Chemistry 11 Final Examination Review - Answers Part A - True or False. Indicate whether each of the following statements is true or false. Correct the false statements. F 1. The mass of an electron is equal to the mass of a proton. The mass of an electron is less than the mass of a proton. T 2. The mass of a proton is approximately equal to the mass of a neutron. T 3. The atomic number represents the number of protons in a nucleus. T 4. The proton has a mass of approximately
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exposed to heat and create new molecular bonds with other nearby protein molecules. When the egg is completely cooked‚ it helps form a protein network that gives the cake structure. Denaturing of egg white when it cooks is also a chemical reaction (if this does not happen the bread will have not have shape) Baking powder: Baking powder has two chemical reactions which are the following: 1. When it is mixed with wet ingredients it reacts to add co2 2. But that is not all when it hits the oven
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_____ Stocks have historically had much higher returns than bonds. Can these excess returns be justified by the higher risk attached to stocks‚ or are there alternative explanations? The following is an abbreviated history of studies and models that articulate the logic of stock returns; included are both support for and alternatives to the equity risk premium. Edgar Lawrence Smith’s 1924 book Common Stocks as Long Term Investments […] was immediately cited by Yale’s Irving Fisher as
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is no need for an Argon atom to combine chemically with any other atom to form any bond. Argon’s history begins in 1785 when Cavendish mixed air with oxygen and performed several electrical discharges over a mixture of potassium hydroxide. By this process‚ he converted nitrogen of the air into potassium nitrate. Then‚ he removed the oxygen excess‚ but there still remained a small amount of gas‚ no larger than 1/120 of the original volume of air. He considered that this difference had been caused
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Finance journal homepage: www.elsevier.com/locate/jbf The impact of bond rating changes on corporate bond prices: New evidence from the over-the-counter market Anthony D. May * Price College of Business‚ University of Oklahoma‚ 307 West Brooks‚ Norman‚ OK 73019‚ USA a r t i c l e i n f o a b s t r a c t I study the information content of bond ratings changes using daily corporate bond data from TRACE. Abnormal bond returns over a two-day event window that includes the downgrade (upgrade)
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Preparation and Characterization of Alkene Balacanao‚ Gladys A.1‚ Miranda‚ MarilynI2 1 Student (s)‚ Subject/Section‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapua Institute of Technology; 2 Professor‚ School of Chemical Engineering‚ Chemistry and Biotechnology‚ Mapua Institute of Technology [pic] ABSTRACT The purpose of this experiment is to prepare cyclohexene form cyclohexanol‚ and know the properties of alkene. The first part of this experiment is preparation of cyclohexene
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PIMCO analysis of bond markets This analysis gives investors thorough information about bond markets and provides an overview risks faced by bondholders. Purchasing a bond means you are lending money to a government‚ whereby the issuer provides a bond in which promises to a specified interest rate during the bond’s life. The capital value will be repaid at the time of investment when a bond reaches maturity. Therefore‚ it is suitable for those investors who seek a predictable income with
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High-performance organizations emphasize all of the following EXCEPT: | Internationally-oriented | The goal of HRM could be stated as | To build organizational performance capacity through people | Employee orientation‚ training‚ and performance appraisal fall under the basic human resource management responsibility of | developing a quality workforce | | Cynthia has always performed well in her job‚ and has received good performance appraisals. She has been denied a promotion
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