1. An organic compound X with a molecular formula C2H6O undergoes oxidation with in presence of alkaline KMnO4 to form a compound Y. X on heating in presence of Conc. H2SO4 at 443K gives Z. Which on reaction with H2Oin presence of H2SO4 gives back `X` `Z` reacts with Br2 (aq) and decolorizes it. Identify X‚ Y‚ & Z and write the reactions involved. 2. An organic compound ‘A’ is widely used as a preservative in pickles and has a molecular formula C2H2O2. This compound reacts with ethanol to
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Topic : Compound Adjective Content Part 1: Introduction( page 3) - Introduction the compound adjective - Reason for choosing compound adjective‚ the important of the compound adjective Part 2: Literature review - Definition of compound adjective(page 4 ) - Function of compound adjective( page 4) - Classification of compound adjective( page 4‚5) Part 3: Application ( In teaching and learning English ) - Problem( page 6) - Suggestion for learning and
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CU1530 Promote Communication in Health‚ Social Care 1.1 People communicate for all types of different reasons‚ we communicate to express a need or desire‚ to share ideas and information‚ to reassure‚ to express feelings‚ socialise‚ to share an experience‚ all essential for building and maintaining relationships. 1.2 Communication in the workplace is an essential tool we use to meet the needs of individuals with ABI/LD‚ great communication skills are integral to the role of a support worker.
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Legislation relating to health and safety in a health or social care work setting; • Health and Safety at Work Act (HASWA) 1974 - ensures the health and safety of everyone who may be affected by work activities. • Management of Health and Safety at Work Regulations (MHSWR) 1999 - requires employers and managers to carry out risk assessments to eliminate or minimise risks to health and safety. • Workplace‚ (Health‚ Safety and Welfare) Regulations 1992 - minimises the risks to health and safety associated
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Flynn M/W 8:30-9:50 June 1‚ 2013 Maintaining a Good Health People nowadays are trying to stay healthy‚ with so many diet plans going on; health is a main concern in life. In maintaining a good health‚ it is easy for each person to stay away from sickness and diseases. Therefore‚ if you are trying to improve your health‚ you must follow these four ways to stay healthy; keeping a clean diet‚ exercising‚ staying hydrated with water‚ and getting a good rest. Keeping a clean diet is a way to stay healthy
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Can Retention be good for a Student? In today’s society‚ there is a large debate of what is best for a child’s learning development when they are below level in learning. Educators debate the fact about whether grade retention is good for a student‚ or is it more appropriate to advance them with their peers‚ and there is research available to support what is being said. What is meant by retention or non-promotion is having a child repeat a particular grade or requiring a child of appropriate
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Assignments in Science Class X (Term II) 4 Carbon and its Compounds IMPORTANT NOTES 9. Unsaturated organic compounds : Organic compounds in which a double or a triple bond exists between two carbon atoms in a carbon chain‚ are called unsaturated organic compounds. 10. Hydrocarbons : Organic compounds which contain only carbon and hydrogen atoms are called hydrocarbons. 11. Straight chain hydrocarbons : Hydrocarbons‚ in which all the carbon atoms are linked to one another in a straight chain
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on the Value of Good Health. Good health is the greatest boon. It is a gift of God to man. It is one of the most precious possessions of man. Good health is a blessing. All the beauties appear attractive to a man so long he is healthy. For an unhealthy man there is no charm in this world. Health is the greatest wealth for a man. We all are quite familiar with the famous lines of Alexander Pope‚ “Early to bed and early to rise/ Makes a man healthy‚ wealthy and wise/ Health‚ wealth‚ fame and
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Tetrapyrrole compounds: chlorophyll and heme groups By Erwin Lim 1. Tetrapyrrole compounds A tetrapyrrole compound is a chemical group that consists of four pyrroles that are joined together by covalent bonds‚ forming a porphyrin ring. They are naturally occurring pigments‚ which are used in many biological processes (Berg‚ 2009). The basic structure of a tetrapyrrole is as seen in Figure 1‚ while the basic structure of a pyrrole is as seen in Figure 2. Figure 1.Tetrapyrrole Compound (Berg‚ 2009)
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HOUSEHOLD APPLIANCES Prepared by Bora Esen 2010 İGEME Export Promotion Center of Turkey HOUSEHOLD APPLIANCES‚ PARTS AND COMPONENTS CLASSIFICATION Harmonized System Numbers of the Products Refrigerators (household type): 8418.10‚ 8418.21‚ 8418.29 Washing machines (household type): 8450.11‚ 8450.12‚ 8450.19 Dishwashers (household type): 8422.11 Ovens‚ other cooking and small kitchen appliances‚ etc.: 7321.11‚ 7321.12‚ 7321.13‚ 7321.19‚ 8516.50‚ 8516.60‚ 8509.40‚ 8509.80‚ 8516.71‚ 8516
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