1 HIGHER SECONDARY MODEL EXAMINATION HSE II Max.marks: 60 CHEMISTRY Time: 2.45 hrs General instructions All questions are compulsory Cool-off time is 15 minutes 1] Defects modify the properties of crystals [4 marks] A] Give differences between Schottky and Frenkel defects [2.0] B] On heating zinc oxide becomes yellow in colour. Why? [1.0 ] C] Alkali metal halides on heating in presence of alkali metal produce characteristic colours.Give reason [1.0] 2] Colligative
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Diwali - Hindu Festival of Lights Each year in October and November‚ Indian people who are followers of the Hindu religion celebrate the festival of Diwali by decorating their homes with hundreds of little lamps called divas. The word Diwali is a contraction of deepavali - which literally means "cluster of lights" or "row of lamps" and the festival symbolises the triumph of light over darkness. Diwali is one of the most ancient Hindu festivals in India where it is a national holiday and celebrated
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to bestow the kiss. The woman with a lighter complexion kneels beneath the man‚ resignedly clutching his neck and hand. The lovers are situated at the edge of a flowered escarpment. The man is wearing neutral coloured rectangles and a crown of vines; the woman wears brightly coloured tangent circles and flowers in her hair. The twain’s embrace is enveloped by triangular vining and a veil of concentric circles. The shared gold shrouding and indeterminate background evokes the timelessness and
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us on 22.03.13 for red day celebration from 11:00 am onwards. Classes as usual. Holi Celebration on 25.03.13 and 26.03.13 25.03.13 Parents can join for colouring rangoli templates with colours of their choice ( decorating with chalk powder‚ coloured sand‚ glitter powder‚ crayons‚ sketch pen‚ water colour.) 26.03.13 water activities send towel extra set of clothes timing 10:00 am onwards. No class . Parents can join us for the celebration ALL ABOUT MY SELF MONTH Through the activities &
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breaks down methylene blue‚ leaving the cells colourless. The non- viable cells do not produce this enzyme (or enzymes) and as such the methylene blue that enters the cells are undegraded causing the cells to remain coloured (the oxidized form concentrates intracellularly). The coloured and colourless cells are then counted using a haemocytometer and the number of viable and nonviable cells determined in a given area‚ the result would be then used to estimate the number of cells in the original sample
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high school students over many years have read this book and written an essay on it. That must declare a “classic”. In the book‚ Atticus‚ a lawyer‚ is defending a black man accused of raping a white woman. During the trial‚ there is a coloured balcony where all coloured people sit. These two things alone make it apparent how little an issue racism was in those times. Something that this book has to say is that the “mockingbird” in “To Kill a Mockingbird” represents all of the innocent people who were
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religions‚ different languages‚ different coloured skin‚ but we all belong to one human race” ! He worked as an Assistant Secretary General in the United Nations in 1947‚ then was given the role of Secretary General‚ that is‚ the leader of the UN in 1997. Kofi Annan went on to achieve the noble peace prize in 2001‚ for his work ‘to achieve a better organised and peaceful world.’ The famous quote “we may have different religions‚ different languages‚ different coloured skin‚ but we all belong to one human
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Pearson Biology Textbook coloured pencils Skeletons‚ photographs of a number of vertebrates copy of student worksheet Method: 1 Examine each of the vertebrate specimens in turn. Using Figure 1 as a guide‚ locate and identify the bones making up the pentadactyl limb structure. 2 Make a labelled sketch in your workbook of the forelimbs of two specimens. 3 Describe the differences you see in the two sketches. 4 Complete the missing labels from the lizard skeleton 5 Using coloured pencils‚ shade each type of bone for each animal
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Good morning/afternoon Mr Ibell and class. Today I am here to talk about the aspects of prejudice in our lives. Through Harper Lee and Oodgeroo Noonuccal‚ we can explore the significance of our past and examine the prejudice aspects in the texts. Through Lee’s To Kill a Mockingbird‚ we explore the power of the innocent and the importance of discovery in a prejudice community. When we explore Son of Mine‚ we can uncover the hardships of Indigenous Australians in the past through alienation. Texts
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1. Black soils The principal region of black soils is the Deccan plateau and its periphery extending from 8°45’to 26o north latitude and 68o to 83o45’ east longitude. They are formed from Deccan basalt trap rocks and occur in areas under the monsoon climate‚ mostly of semi-arid and sub-humid types. The overall climate of black soil region may be described as hot and dry summer‚ 40-100 cm rainfall per annum‚ mild to moderate winters and annual temperature ranges from 24-30o centigrade‚ mean maximum
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